Gehl 418T Wheel User manual

OPERATOR’S MANUAL
Form No.

418T Wheel
Loader
909879

GEHL CONSTRUCTION
WARRANTY
GEHLCONSTRUCTIONDIVISIONoftheGEHLCOMPANY,hereinafterreferredtoasGehl,
warrants new Gehl construction equipment to the Original Retail Purchaser to be free from
defects in material and workmanship for a period of twelve (12) months from the Warranty
Start Date:
GEHL CONSTRUCTION WARRANTY INCLUDES:
Genuine Gehl parts and labor costs required to repair or replace equipment at the selling
dealer’s business location.
GEHL MAKES NO REPRESENTATIONS OR WARRANTIES OF ANY KIND,
EXPRESS OR IMPLIED (INCLUDING THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR PARTICULAR PURPOSE), EXCEPT AS
EXPRESSLY STATED IN THIS WARRANTY STATEMENT.
GEHL WARRANTY SERVICE DOES NOT INCLUDE:
1. Transportationtosellingdealer’sbusinesslocationor,attheoptionoftheOriginalRetailPurchaser,
the cost of a service call.
2. Used equipment.
3. Components covered by their own non-Gehl warranties, such as tires, trade accessories and
engines.
4. Normal maintenance service and expendable, high wear items.
5. Repairs or adjustments caused by: improper use; failure to follow recommended maintenance
procedures; use of unauthorized attachments; accident or other casualty.
6. Liabilityfor incidental or consequentialdamagesofanytype,including, but not limited to lost profits
or expenses of acquiring replacement equipment.
No agent, employee or representative of Gehl has any authority to bind Gehl to any warranty except as
specifically set forth herein. Any of these limitations excluded by local law shall be deemed deleted from this
warranty; all other terms will continue to apply.

The complete documentation consists of:
Description Part number
Operator’s Manual 909879
Operator’s Manual (Engine)
Spare parts catalogue 909880
Legend
Edition Issued
A September 2002
© Copyright – 2002 Gehl Company
Printed in the United States of America
All rights reserved
Nopartofthispublication maybereproduced,translated or usedin any form or byany means – graphic,electronic
or mechanical including photocopying, recording, taping or information storage or retrieval systems – without prior
permission in writing.
The cover features the machine with possible optional equipment.
Gehl Company
P.O.Box 179
West Bend, WI 53095 U.S.A.
Document: 909879
Part no.: 909879
Edition: A

AP0902 I-1
Table of contents
I
Introduction
Introduction ....................................................................................................................1-1
Notes on this operator’s manual ............................................................................. 1-1
Machine: Overview................................................................................................... 1-2
Brief description........................................................................................................ 1-3
Applications.............................................................................................................. 1-4
Regulations............................................................................................................... 1-5
Machine data............................................................................................................ 1-6
Type labels and component numbers....................................................................... 1-7
Safety signs and symbols ....................................................................................... 1-8
Safety instructions
Safety instructions .......................................................................................................... 2-1
Identification of warnings and dangers ................................................................... 2-1
Designated uses....................................................................................................... 2-2
General conduct and safety instructions................................................................... 2-3
Safety instructions regarding operation.................................................................... 2-5
Safety instructions for service and maintenance...................................................... 2-9
Warning of special hazards ................................................................................... 2-11
Operation
Operation .......................................................................................................................3-1
Overview of cab ....................................................................................................... 3-2
Overview: Multifunctional lever and consoles ......................................................... 3-4
Placing into service .................................................................................................. 3-5
Safety instructions ............................................................................................. 3-5
Placing the machine into service for the first time ............................................. 3-5
Checklists .......................................................................................................... 3-6
Driving the machine.................................................................................................. 3-8
Overview of controls: ........................................................................................ 3-8
Warning Lights: overview ................................................................................ 3-13
Before starting the engine ............................................................................... 3-16
Starting the engine .......................................................................................... 3-16
Before driving the machine............................................................................... 3-20
Driving ............................................................................................................. 3-22
Drive ranges..................................................................................................... 3-23
Differential lock................................................................................................. 3-25
Stopping the machine ...................................................................................... 3-25
Parking the machine......................................................................................... 3-26
Light system..................................................................................................... 3-27
Signalling system.............................................................................................. 3-28
Cab heating and ventilation.............................................................................. 3-29
Window wash system....................................................................................... 3-30
Seat adjustment................................................................................................ 3-31
Seat belt........................................................................................................... 3-33
Driver's door and side window.......................................................................... 3-35
Other controls................................................................................................... 3-38
Towing and transporting the machine.............................................................. 3-39
Working with the machine ...................................................................................... 3-42
General safety instructions .............................................................................. 3-42
Load diagram ................................................................................................... 3-42
Safe load indicator............................................................................................ 3-43
Control valve for the telescopic unit: overview ................................................. 3-45
Table of contents

I-2 AP0902
Table of contents
Lowering the telescopic unit with the engine switched off................................ 3-47
Relieving pressure the quick couplers on the telescopic unit ......................... 3-47
Installing an attachment ................................................................................... 3-48
Connecting pressurized quick couplers ........................................................... 3-51
Operation of the telescopic unit........................................................................ 3-53
Safety device “Hose burst valve“...................................................................... 3-55
Working with standard bucket and pallet forks................................................. 3-58
Working with pallet forks................................................................................... 3-66
Troubleshooting
Troubleshooting ............................................................................................................. 4-1
Engine trouble .......................................................................................................... 4-2
Possible causes for malfunctions ....................................................................... 4-3
Maintenance
Maintenance ................................................................................................................... 5-1
Introduction .............................................................................................................. 5-1
Fuel system .............................................................................................................. 5-1
Specific safety instructions ................................................................................ 5-1
Refuelling............................................................................................................ 5-2
Cleaning the fuel tank ........................................................................................ 5-3
Changing the fuel filter........................................................................................ 5-4
Cleaning the fuel/water separator....................................................................... 5-5
Bleeding the fuel system..................................................................................... 5-6
Engine lubrication system......................................................................................... 5-7
Checking the engine oil level ............................................................................. 5-7
Topping up the engine oil .................................................................................. 5-7
Changing the engine oil...................................................................................... 5-8
Changing the engine oil filter cartridge............................................................... 5-9
Engine and hydraulics cooling system.................................................................... 5-10
Specific safety instructions .............................................................................. 5-10
Checking the coolant level/topping up the coolant level .................................. 5-11
Cleaning the cooling fins .................................................................................. 5-12
Air filter ................................................................................................................... 5-13
V-belt....................................................................................................................... 5-15
Checking the V-belt tension ............................................................................. 5-15
Re-tensioning the V-belt .................................................................................. 5-15
Hydraulic system..................................................................................................... 5-16
Specific safety instructions .............................................................................. 5-16
Checking the hydraulic oil level ....................................................................... 5-16
Topping up the hydraulic oil.............................................................................. 5-17
Changing the hydraulic oil ............................................................................... 5-17
Hydraulic oil return filter.................................................................................... 5-20
Replacing the breather filter ............................................................................. 5-21
Hydraulic pressure lines .................................................................................. 5-21
Gearboxes and axles ............................................................................................. 5-22
Rear axle transfer gearbox .............................................................................. 5-22
Front and rear axle differentials........................................................................ 5-24
Front and rear axle planetary drives ................................................................ 5-25
Lubricating the rear axle oscillation-type bearing ............................................. 5-26

AP0902 I-3
Table of contents
Maintenance of the brake system........................................................................... 5-27
Specific safety instructions .............................................................................. 5-27
Checking/topping up brake fluid ...................................................................... 5-27
Telescopic unit........................................................................................................ 5-28
Lubricating the pivot points of the telescopic unit ............................................ 5-28
Lubricating the telescopic unit ......................................................................... 5-28
Adjusting the wear pads................................................................................... 5-29
Tire care ................................................................................................................. 5-30
Inspection work ................................................................................................ 5-30
Wheel change................................................................................................... 5-31
Heating................................................................................................................... 5-32
Cleaning the dust filter of the heating system .................................................. 5-32
Electrical system..................................................................................................... 5-33
Specific safety instructions .............................................................................. 5-33
Service and maintenance work at regular intervals ......................................... 5-33
Instructions concerning specific components................................................... 5-34
General maintenance work..................................................................................... 5-36
Cleaning .......................................................................................................... 5-36
Bolted connections........................................................................................... 5-38
Pivots and hinges ............................................................................................ 5-38
Engine fluids and lubricants .................................................................................. 5-39
Maintenance kits .................................................................................................... 5-40
Helpful information for using the service parts list
Helpful information for using the service parts list ......................................................... 6-1
Introduction .............................................................................................................. 6-1
Composition of service parts list .............................................................................. 6-1
Groups ............................................................................................................... 6-1
Group overview.................................................................................................. 6-2
Figures................................................................................................................ 6-3
Number index .................................................................................................... 6-3
Symbols and abbreviations ...................................................................................... 6-4
Description of symbols ...................................................................................... 6-4
Abbreviations...................................................................................................... 6-6
Machine data ........................................................................................................... 6-6
Helpful information for ordering service parts........................................................... 6-7
Order information ............................................................................................... 6-7
Address for your service part order.................................................................... 6-8
Specifications
Specifications ................................................................................................................. 7-1
Frame ...................................................................................................................... 7-1
Engine ..................................................................................................................... 7-1
Power train ............................................................................................................... 7-2
Axles ....................................................................................................................... 7-2
Brakes ..................................................................................................................... 7-3
Steering .................................................................................................................. 7-3
Work hydraulics ...................................................................................................... 7-3
Telescopic unit ........................................................................................................ 7-4
Electrical system ...................................................................................................... 7-5
Fuse boxes in side console ............................................................................... 7-5
Main fuses in engine compartment .................................................................... 7-6
Relays ................................................................................................................ 7-6
Tires.......................................................................................................................... 7-7

I-4 AP0902
Table of contents
Weights ................................................................................................................... 7-7
Noise levels ............................................................................................................. 7-7
Vibration ................................................................................................................... 7-8
Dimensions ............................................................................................................. 7-8
Coolant table............................................................................................................. 7-9
Tightening torques ................................................................................................... 7-9
General tightening torques ................................................................................ 7-9
Specific tightening torques ................................................................................ 7-9
Conversion tables .................................................................................................. 7-10
Conversion factors ........................................................................................... 7-10
Specific converted values ................................................................................ 7-11
Annex
Proofs of maintenance .................................................................................................. A-1
Maintenance plan model 418T (overview) .................................................................... A-3
Maintenance plan model
418T (maintenance label) ............................................................................................. A-5
Explanation of symbols used in maintenance plan.................................................. A-5
Legend for hydraulics diagram,
model 418T ❙➜418T 0001..................................................................................... A-6
Hydraulics diagram model 418T ................................................................................... A-7
Electrical diagram 418T ................................................................................................ A-9

AP0902 I-5
Index
A
Abbreviations .........................................................................................1-1
Accelerator pedal ...................................................................................3-9
Applications
Attachments ....................................................................................1-4
B
Backup warning system (option) ..........................................................3-24
Biodegradable oil .................................................................................5-19
Brake inching pedal ...............................................................................3-9
Brake system .......................................................................................5-27
Brake fluid .....................................................................................5-27
Safety instructions .........................................................................5-27
C
Changing direction ...............................................................................3-24
Changing direction, Tip switch for ........................................................3-24
Checklists ..............................................................................................3-6
Control elements ....................................................................................3-8
Control lever for attachments and 3rd control circuit ...........................3-46
Conversion factors ...............................................................................7-10
Converted values .................................................................................7-11
D
Designated use and exemption from liability .........................................2-2
Differential lock ....................................................................................3-25
Documents .............................................................................................1-5
Driving direction selector switch ............................................................3-8
Driving licence .......................................................................................1-5
Driving on public roads ........................................................................3-20
Driving the machine ...............................................................................3-8
Dust filter ..............................................................................................5-32
E
Electrical diagram .................................................................................A-9
Engine coolant preheater (option) .......................................................3-18
Engine preheater (option) ....................................................................3-18
Equipment of the machine .....................................................................1-5
F
Fields of application
Possible attachments ......................................................................1-4
Fuel level indicator ...............................................................................3-15
Fuel preheater (option) ........................................................................3-18
G
General conduct ....................................................................................2-3
H
Hazard warning system .......................................................................3-28
Heating ................................................................................................3-29
High beam ...........................................................................................3-27
Hydraulic oil preheater (option) ............................................................3-18
J
Jump-starting the engine .....................................................................3-19
L
Light system .........................................................................................3-27
Load diagram .............................................................................1-12, 3-42
Loader unit
Checking the tilt position of the bucket .........................................3-58
Lock for driving on public roads ...........................................................3-46
Lowering the telescopic unit with the engine switched off ...................3-47
M
Machine
Brief description ..............................................................................1-3
Data ................................................................................................1-7
Fields of application ........................................................................1-4
Overview ........................................................................................1-2
Machine inspections ..............................................................................1-5
Maintenance
Air filter .........................................................................................5-13
Biodegradable oil ..........................................................................5-19
Bleeding the fuel system ................................................................5-6
Brake system ................................................................................5-27
Changing the
Engine oil .............................................................................5-8
Engine oil filter cartridge ......................................................5-9
Fuel filter ..............................................................................5-4
Hydraulic oil .......................................................................5-17
Checking the
Coolant level ......................................................................5-11
Engine oil level .....................................................................5-7
Hydraulic oil level ...............................................................5-16
Cleaning .......................................................................................5-36
Cleaning the
Fuel tank ..............................................................................5-3
Cleaning the cooling ribs ..............................................................5-12
Cleaning the fuel/water separator ..................................................5-5
Differentials ..................................................................................5-24
Electrical diagram ...........................................................................A-9
Electrical system ..........................................................................5-33
Engine and hydraulics cooling system .........................................5-10
Engine lubrication system ..............................................................5-7
Fuel system ....................................................................................5-1
Gearboxes and axles ...................................................................5-22
General maintenance work ..........................................................5-36
Heating .........................................................................................5-32
Hydraulic oil return filter ................................................................5-20
Hydraulic pressure lines ...............................................................5-21
Hydraulic system ..........................................................................5-16
Instructions concerning specific components ...............................5-34
Lubricating the oscillation-type bearing ........................................5-26
Lubricating the telescopic unit ......................................................5-28
Maintenance plan ...........................................................................A-3
Pivots and hinges .........................................................................5-38
Planetary drives ............................................................................5-25
Proofs of maintenance ...................................................................A-1
Replacing the filler and breather filters on the hydraulic oil tank ..5-21
Screw connections .......................................................................5-38
Service and maintenance work at regular intervals ......................5-33
Telescopic unit .............................................................................5-28
Topping up the
Coolant level ......................................................................5-11
Engine oil .............................................................................5-7
Hydraulic oil .......................................................................5-17
Transfer gearbox ..........................................................................5-22
Tire care .......................................................................................5-30
V-belt ............................................................................................5-15
Wheel change ..............................................................................5-31
Index
I

I-6 AP0902
Index
Maintenance kits ..................................................................................5-40
Multifunctional lever .............................................................................3-11
O
Operation ...............................................................................................3-1
Backup warning system (option) ...................................................3-24
Before moving off ..........................................................................3-20
Before starting the engine .............................................................3-16
Changing direction ........................................................................3-24
Drive ranges .................................................................................3-23
Moving off .....................................................................................3-22
Overview of cab ..............................................................................3-2
Overview of instrument panel, multifunctional and drive lever ........3-4
Parking the machine .....................................................................3-26
Selecting drive range ....................................................................3-23
Starting the engine ........................................................................3-16
Stopping the machine ...................................................................3-25
Operation manual
Notes ..............................................................................................1-1
P
Pallet forks ...........................................................................................3-66
Approaching the material ..............................................................3-66
Loading the material .....................................................................3-67
Safety instructions ........................................................................3-66
Setting down the material .............................................................3-68
Parking brake .......................................................................................3-10
Preheating start switch ..........................................................................3-8
R
Refuelling ...............................................................................................5-2
Regulations ............................................................................................1-5
Rotating beacon (option) .....................................................................3-28
Running-in period ..................................................................................3-5
S
Safe load indicator ...............................................................................3-43
Adjusting signal volume ................................................................3-44
Overview .......................................................................................3-43
What to do if ... ..............................................................................3-44
Safety instructions .................................................................................2-1
Identification ....................................................................................2-1
Operation ........................................................................................2-6
Special hazards ............................................................................2-13
Seat adjustment ...................................................................................3-31
Armrest setting ..............................................................................3-32
Backrest setting ............................................................................3-32
Height setting ................................................................................3-31
Longitudinal setting .......................................................................3-32
Weight setting ...............................................................................3-31
Seat belt ...............................................................................................3-33
Service brake .......................................................................................3-22
Signalling system .................................................................................3-28
Signs and symbols .................................................................................1-9
Specifications .........................................................................................7-1
Axles ...............................................................................................7-2
Brakes .............................................................................................7-3
Conversion factors ........................................................................7-10
Coolant compound table .................................................................7-9
Dimensions .....................................................................................7-8
Electrical system .............................................................................7-5
Engine .............................................................................................7-1
Frame .............................................................................................7-1
Noise levels ....................................................................................7-7
Power train .....................................................................................7-2
Specific converted values .............................................................7-11
Steering ..........................................................................................7-3
Telescopic unit ...............................................................................7-4
Tightening torques ..........................................................................7-9
Tires ...............................................................................................7-7
Vibration .........................................................................................7-8
Weights ..........................................................................................7-7
Work hydraulics ..............................................................................7-3
Starting with starting aid ......................................................................3-24
Steering ...............................................................................................3-21
Symbols ................................................................................................1-1
T
Taking into service ................................................................................3-5
Checklists .......................................................................................3-6
Overview of the control elements ...................................................3-8
Safety instructions ..........................................................................3-5
Taking the machine into service for the first time ...........................3-5
Telescopic unit
Checking the transport position of the bucket ..............................3-58
Depressurizing the quick couplers on the telescopic unit .............3-47
Lowering the telescopic unit with the engine switched off ............3-47
Lubrication ....................................................................................5-28
Re-equipping the telescopic unit ..................................................3-48
Warning Lights ....................................................................................3-13
Towing and transporting the machine .................................................3-39
Transporting with a full bucket ............................................................3-59
Turn indicators ....................................................................................3-28
Type labels and component numbers ...................................................1-8
Tire care ..............................................................................................5-30
Tire inflation pressure table .................................................................1-11
Tires ......................................................................................................7-7
V
Ventilation ...........................................................................................3-29
Ventilation, fresh air ......................................................................3-29
W
Warning identification (option) ...............................................................1-5
Warranty ................................................................................................2-1
Washer pump ......................................................................................3-30
Washer system
Tank .............................................................................................3-30
Wheel change .....................................................................................5-31
Wheel synchronization position ...........................................................3-21
Window wash system ..........................................................................3-30
Wipers .................................................................................................3-30
Working
... with pallet forks .........................................................................3-66
Approaching the material .............................................................3-66
Loading the material .....................................................................3-67
Safety device "Hose burst valve" .................................................3-55
Setting down the material .............................................................3-68
Working light (option) ..........................................................................3-27
Workingwiththemachine
Freeing the machine .....................................................................3-65
Grading .........................................................................................3-65
Loading heaped material ..............................................................3-64
Loading loose material .................................................................3-60
Practical hints ...............................................................................3-65
Removing material/digging in hard soil ........................................3-63
Removing material/digging in soft soil ..........................................3-62

Section 1
Introduction 1

AP0902 1–1
1
1Introduction
1.1 Notes on this operator’s manual
Thisoperator’smanual contains importantinformationonhowto worksafely,correctlyand
economically with the wheel loader model 418T. Therefore, it aims not only at new opera-
tors, but it is also a referencefor experienced ones. It helps to avoid dangerous situations,
and reduce repair costs and downtimes. Furthermore, the reliability and the service life of
themachinewillbeincreasedby followingtheinstructionsintheoperator’smanual.Thisis
why the operator’s manual must always be kept in the machine.
Your own safety, as well as the safety of others, depends to a great extent on how the
machine is moved and operated. Therefore, carefully read and understand this operator’s
manual prior to the first use. This operator’s manual will help to familiarize yourself more
easily with the machine, thereby enabling you to use it more safely and efficiently.
General safety instructions are given in Part 2 of this operator’s manual. Carefully read
and understand them prior to the first drive. As a rule, keep the following in mind:
Careful and prudent working is the best way to avoid accidents!
Special safety instructions with direct reference to service, function and operator’s of the
machine are given before the procedure to follow in the respective chapters. These safety
instructions must always be observed and followed.
Operational safetyand readiness of the machinedo not only depend on your skill,but also
on maintenance and service of the machine. This is why regular maintenance and service
work is absolutely necessary.Extensive maintenance and repairwork should always be
carried out by an expert with appropriate training. Insist on using original service parts
when performing maintenance and repair work. This ensures operational safety and readi-
ness of your machine, and maintains its value.
Your dealer will be pleased to answer any further questions regarding the machine or the
operator’s manual.
Abbreviations/symbols
•This symbol stands for a list
•This symbol stands for the subdivision of an enumeration or an activity. Follow the
steps in the recommended sequence.
☞This symbol requires you to carry out the activity described.
➥Description of the effects or results of an activity.
n.s. = not shown
SO = option
Stated whenever controls or other components of the machine are installed as an option.
This symbol shows the direction of travel – for better orientation in figures and
graphics.
Introduction

1–2 AP0902
Introduction
1.2 Machine: Overview
31100b0190.eps
308b0070.ep
s
308b0060.ep
s
Fig. 1: Machine outside views
1Working light (option)
2Danger label
3Front eye hooks – lifting and strapping down the machine
4Wheel chock
5Horn
6Mark – telescopic unit position for long-haul travel
7Access handle
8Protective FOPS screen
9Noise emission label
10 EC sign
11 Maximum driving speed label
12 Fuel filler inlet
13 Drawbar pin
14 Rear eye hooks – lifting and strapping down the machine
15 Step
16 Working light (option)
17 Turn indicator
18 Headlights
19 Engine cover lock
20 Label – “Do not open engine cover before engine is at a
standstill!”
Do not touch any moving or turning parts!
21 Brake light, rear light, turn indicator
22 Rearview mirror
2
20
6 8 9
4510
11
13
14
21 21
220
11 116
22
17
18
17
18
7
15
19
12
22
3
20
14
!

AP0902 1–3
Introduction
1.3 Brief description
The wheel loader model 418T is a self-propelled work machine.
This machine isa versatile and powerful helper formoving earth, gravel and debrison con-
struction sites and elsewhere. The wide range of attachments accounts for the numerous
applications of the machine: as a fork lift, a snow plow, a spreader for sand, salt etc., a
sweeper or a tree replanter. See part 1.4 Applications for further applications. Fit the
machine with the respective safety devices when using it as a lifting machine (see “Appli-
cations with lifting accessories” in Part 2 Safety Instructions).
The main components of the wheel loader model 418T are:
•ROPS tested operator’s cab
•Water-cooled four cylinder PERKINS diesel engine, 58 hp (43.1 kW) at 2400 rpm (as
per DIN ISO 9249)
•Sturdy steel sheet frame in torsion-resistant box-type design
•Hydrostatic drive with electronic control, inching; 12 mph (20 km/h) max. speed
•Hydrostatic four-wheel steering with emergency steering features
•Front and rear planetary axles, rear axle with oscillation
•Service brake (mechanical or hydrostatic), mechanical disk-type parking brake
•Telescopic unit with safe load indicator
Hydrostatic drive The diesel engine drives a hydraulic pump, whose oil flow is sent to a hydraulic motor con-
nected to the rear axle. The force of the hydraulic motor is transmitted to the rear axle via
the transfer gearbox. At the same time, the front axle is driven by the cardan shaft, ensur-
ing permanent four wheel drive.
Work hydraulics and hydrostatic four-
wheel steering The diesel engine also drives the joint gearpump for work hydraulics and hydrostatic four- wheel steering. The oil flow of this pump depends on the diesel engine speed only.
Whenthemachine isin operation, the entiredieselengineoutputcan be transmitted to the
gearpumpforworkhydraulicsandsteering.Thisis madepossible by theso-calledinching
whichrespondsas soonas the inching brakeisused,reducingorcutting off power input of
the drive. Therefore, engine output is fully available for the telescopic unit by pressing the
accelerator pedal and the inching brake pedal at the same time.
Cooling system A combined oil/water cooler (for the diesel engine and the hydraulic oil) is located at the
rear of the machine. The warning lights in the instrument panel 17 ensure constant moni-
toring of the coolant and hydraulic oil temperature. In addition, an audible signal soundsin
the machine cab as soon as there is danger of coolant or hydraulic oil overheating and in
case of low engine oil pressure.

1–4 AP0902
Introduction
1.4 Applications
The attachments will determine where and how the machine can be used.
The following table gives an overview of the possible attachments.
Description and Model Model No. Use
Standard bucket w/ teeth
– normal material 418T 810136 Loosening, picking up, transporting and loading loose or solid material (material density ≤2700 lbs/yd³ (18 kg/m³))
Pallet forks 418T 810135 Picking up and transporting pallets per load diagram

AP0902 1–5
Introduction
1.5 Regulations
Driving license
Earth moving machinery should be driven on public roads only if the driver has a drivers
license.
Get informed on and follow the legal regulations of your country.
Equipment
The highway regulations of your state/province may require you to equip your machine
with:
•Slow-Moving Vehicle (SMV) emblem
•warning lights
Become informed on and follow the local highway regulations.
Gehl will send you the original copy of this Declaration of Manufacturer at your request.
Please state name of product, model and identification number (see type label of the
attachment).

1–6 AP0902
Introduction
1.6 Machine data
The following data provide a detailed description of your machine. Please supply your
dealer with these data for all correspondence or telephone inquiries.
Please read the data valid for your machine off the serial number plates, and enter this
data in the list. They will immediately be at hand for all inquiries or service parts orders.
Machine model: ......................................................................................................................................
Date of registration: ......................................................................................................................................
Service hours/kilometer reading: ......................................................................................................................................
Serial number: ......................................................................................................................................
Cab number: ......................................................................................................................................
Engine no.: ......................................................................................................................................
Variable displacement pump model –
identification no.: ......................................................................................................................................
Variable displacement motor model –
identification no.: ......................................................................................................................................
Front axle no.: ......................................................................................................................................
Rear axle no.: ......................................................................................................................................
Cab no.: ......................................................................................................................................
Optional attachments: ......................................................................................................................................
Your local dealer: •Address:
•Telephone:

AP0902 1–7
Introduction
1.7 Type labels and component numbers
Type label
The type label (Fig. 3) is located at the front right of the machine frame (Fig. 2/1)
Serial number
The serial number is stamped on the machine frame (Fig. 2/2). It is also stamped on the
type label (Fig.3)
Example for wheel loader model 418T:
418T 0005
Engine number
The engine number is located on the label at the front of the engine block (arrow, Fig. 4)
Example:
073 305
Number of hydraulic pump
The type label (arrow, Fig. 5) is located on the pump, below the air filter
Hydraulic motor number
The type label(arrow, Fig. 6) is located onthe lower side of the hydraulic motor,above the
cardan shaft
Fhzg-Typ
Model
Modèle
308
311 10
311 10 0003
2001
Typ / Ausf.
Version
Version
Fg.-Nr.
Serial no.
No. de sé rie
Baujahr
Model year
Année fabr.
Zul. Achslast vorn
Front GAWR
PNBE AV
Zul. Achslast hinten
Rear GAWR
PNBE AR
Zul. Ges. Gew.
GWR
PTAC
Leistung
Output
Performance
[ kg ]
[ kg ]
[ kg ]
[ kW ]
3750
3750
6000
43,5
31100b0230.eps
Fig. 2: Type label: location
Fig. 3: Type label model 418T
1
2
Fig. 4: Diesel engine number
Fig. 5: Hydraulic pump: type label
Fig. 6: Hydraulic motor: type label

1–8 AP0902
Introduction
Front/rear axle number
The axle number is located on the type label, on the right side of each axle (arrow, Fig. 7)
1.8 Safety signs and symbols
The following explains signs and symbols that do not contain explanatory text.
...on the outside of the machine
Meaning
General indication of danger:
This sign (Fig. 9) warns persons standing or working near the machine of increased dan-
ger around the machine.
Location
Front left and right of machine frame, and at rear of machine (Fig. 8/3)
Meaning
Eye hooks/limit (Fig. 10)stops on the machine. The eye hooks are used for lifting or strap-
ping down the machine.
Location
At the rear of the counterweight (Fig. 8/2), as well as
at the front above the front axle, left and right on the frame
Meaning
1 (Fig. 11) Do not open engine cover before engine is stopped!
2 (Fig. 11)Do not touch any moving or turning parts!
Location
At the rear on the engine cover (Fig. 8/1), as well as on the engine block.
Fig. 7: Type label on the front axle
Fig. 8: Decals at the rear
3
3
2
308b0360.eps
Fig. 9: Danger sign
308b0680.ep
s
Fig. 10: Decal: eye hooks
Fig. 11: Prohibitory sign

AP0902 1–9
Introduction
Meaning
Read and observe the operator’s manual before carrying out maintenance work!
Location
On the engine block (Fig. 12)
Fig. 12: Please refer tooperator’s manual