Gehl R105 (EU) User manual

R105
R105 (EU)
R105 X-SERIES
SKID-STEER LOADERS
Operator’s Manual
Form No.
50950260/
AP1216
English

Manitou Americas, Inc., in
cooperation with the American
Society of Agricultural Engineers
and the Society of Automotive
Engineers, has adopted this Safety Alert
Symbol to pinpoint precautions which, if
not properly followed, can create a
safety hazard. When you see this symbol
in this manual or on the machine itself,
you are reminded to BE ALERT! Your
personal safety is involved!
Operators must have instructions
before running the machine.
Untrained operators can cause
injury or death.
Read Operator’s Manual
before using machine.
CORRECT
Always fasten seatbelt
snugly. Always keep feet on
the floor/pedals when
operating loader.
CORRECT
Never use loader
without ROPS/FOPS.
Never modify the
ROPS/FOPS
structure.
WRONG
Never use the loader
to lift personnel.
WRONG
Do not use loader
aroundexplosivedust
or gas, or where
exhaust can contact
flammable material.
WRONG

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Controls and Safety Equipment . . . . . . . . . . . . . . . . . . . 17
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Maintenance Schedule . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Table of Common Materials and Densities. . . . . . . . . . 105
Torque Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
R105 Skid-Steer Loader
Operator’s Manual
TABLE OF CONTENTS
All-Tach™ and Hydraloc™ are trademarks of Manitou Americas, Inc.
Gehl®and Powerview®are registered trademarks of Manitou Americas, Inc.
Loader Model Number
Loader Serial Number
Engine Serial Number

EC DECLARATION OF CONFORMITY
1. Manufacturer: Manitou Americas, Inc.
2. Address: One Gehl Way
West Bend, WI 53095-0179 U.S.A.
3. Technical Construction File Location:
4. Authorized Representative:
5. Address:
6. We hereby declare that the model(s) listed below
conforms to EC Directives: 2004/108/EC (EMC),
97/23/EC (Pressure Equipment), 2006/42/EC
(Machinery) and 2000/14/EC (Noise Emission), as
amended by 2005/88/EC.
7. In accordance with EN/ISO Standards:
EN ISO 3450:1996, ISO 6165
8. Category: EARTH-MOVING MACHINERY/
LOADERS/COMPACT
9. Model(s): 
10. Directive/Conformity Assessment Procedure/Notified Body:
2004/108/EC Type-test Self-certification
97/23/EC Self-certification ----------
2006/42/EC Self-certification ----------
2000/14/EC Annex VIII –Full
Quality Assurance
TÜV Industrie Service
GmbH –TÜV SÜD Group
Westendst. 199, D-80686
München GERMANY


!"#$



!"#$

50950260/AP1216 1
CHAPTER 1
INTRODUCTION
This Operator’s Manual provides the owner/operator information about main-
taining and servicing the R105 skid-steer loader model. More importantly, this
manual provides an operating plan for safe and proper use of the machine. Major
points of safe operation are detailed in the Safety chapter of this manual.
We ask that you read and understand the contents of this manual completely and
become familiar with your new machine before operating it. See your authorized
Gehl dealer if you have any questions concerning information in the manual,
require extra manuals or for information concerning the availability of manuals
in other languages.
Throughout this manual, information is provided set in italic type and introduced
by the word Note or Important. Read carefully and comply with those messages
– it will improve your operating and maintenance efficiency, help avoid break-
downs and damage, and extend your machine’s life.
A manual storage box in the operator’s compartment holds the Operator’s
Manual and AEM Safety Manual (also available in Spanish). Please return the
manuals to this box and keep them with the unit at all times. If this machine is
resold, we recommend that these manuals be given to the new owner.
The attachments and equipment available for use with this machine have a wide
variety of potential applications. Read the manual provided with the attachment
to learn how to safely maintain and operate the equipment. Be sure the machine
is suitably equipped for the type of work to be performed.
Do not use this machine for any applications or purposes other than those
described in this manual or those applicable for approved attachments. If the
machine is to be used with special attachments or equipment other than those
approved by Manitou Americas, consult your Gehl dealer. Any person using non-
approved attachments or making unauthorized modifications is responsible for
the consequences.
The Gehl dealership network stands ready to provide you with any assistance you
may require, including providing genuine Gehl service parts. All service parts
should be obtained from your Gehl dealer. Provide complete information about
the part and include the model and serial numbers of your machine. Record these
numbers in the space provided on the Table of Contents page, as a handy refer-
ence.
Manitou Americas strives to continuously improve its products and reserves the
right to make changes and improvements in the design and construction of any
part without incurring the obligation to install such changes on any previously
delivered unit.
If this machine was purchased “used”, or if the owner’s address has changed,
please provide your Gehl dealer or Gehl Company Service Department with the
owner’s name and current address, along with the machine model and serial
number. This will allow the registered owner information to be updated, so that
the owner can be notified directly in case of an important product issue.

2 50950260/AP1216
Loader Identification
1. Upright
2. Lift Cylinder
3. Tires
4. Front Work Lights
5. Handholds
6. Lift Arm
7. Auxiliary Hydraulic
Couplers
8. Tilt Cylinders
9. Attachment Bracket
2
3
6
89
4
17
5
1. Engine Cover
2. Tail Lights
3. Rear Work Lights
4. Rear Door
5. Roll-Over/Falling Object
Protective Structure
(ROPS/FOPS)
6. Restraint Bar
2
3
4
1
5
6

50950260/AP1216 3
Control/Indicator Symbols
Power Off Power On Engine Start Battery Charge Electrical Power
Worklight w/Tail
Lights Worklight Safety Alert Hazard Flasher Fasten Seatbelt
Horn Read Operator’s
Manual Volume – Full Volume – Half Full Volume – Empty
H-L
High – Low N
Neutral F Forward R Reverse Parking Brake
Engine Air Filter Engine Oil Engine Oil Filter Engine Oil Pressure Fuel Filter
Engine Temperature Hydraulic System Hydraulic Oil
Temperature Hydraulic Oil Filter Grease Lubrication Point
Glow Indicator
Lamp Diesel Fuel Chaincase Oil Clockwise Rotation Counterclockwise Rotation
Fast Slow Ride Control Engine Malfunction
Shutdown Bucket – Float
Bucket – Rollback Bucket – Dump Lift Arm – Lower Lift Arm – Raise Service Hours

4 50950260/AP1216
Control/Indicator Symbols, cont.
Battery Disconnect DPF Service Exhaust Gas
Temperature DPF Regen Acknowledgement Service Interval
Low Fuel Alarm Master Light Switch Position Lights Engine Speed
Control DPF Regen
Inhibited
Self-Leveling Unlock Lift Point Windshield Washer Rear Washer
Windshield Wiper Rear Wiper Fan Heater Temperature
Beacon Lock

50950260/AP1216 5
CHAPTER 2
SAFETY
This safety alert symbol means Attention! Become alert! Your safety is
involved! It stresses an attitude of safety consciousness and can be found
throughout this Operator’s Manual and on the decals on the machine.
Before operating this machine, read and study the following safety information.
Be sure that everyone who operates or works with this machine, whether family
member or employee, is familiar with these safety precautions. It is essential to
have competent and careful operators, who are not physically or mentally
impaired, and who are thoroughly trained in the safe operation of the machine
and the handling of loads. It is recommended that the operator be capable of
obtaining a valid motor vehicle operator’s license.
The use of skid-steer loaders is subject to certain hazards that cannot be eliminated
by mechanical means, but only by exercising intelligence, care and common sense.
Such hazards include, hillside operation, overloading, instability of the load, poor
maintenance and using the equipment for a purpose for which it is not intended or
designed.
Manitou Americas ALWAYS considers the operator’s safety when designing its
machinery, and guards exposed moving parts for the operator’s protection. How-
ever, some areas cannot be guarded or shielded in order to assure proper opera-
tion. This Operator’s Manual and decals on the machine warn of additional haz-
ards, and they should be read and observed closely.
Some photographs in this manual may show doors, guards or shields open or
removed for illustrative purposes only. Be sure that all doors, guards and shields
are in their proper operating positions before starting the engine to operate the
unit.
Different applications may require optional safety equipment. Users must eval-
uate the work-site hazards and equip the machine and the operator as necessary.
The information in this manual does not replace any applicable safety rules and
laws. Before operating the machine, learn the rules and laws for the local area. Be
sure the machine is equipped as required in accordance with these rules/laws.
“DANGER” indicates an imminently haz-
ardous situation which, if not avoided, will
result in death or serious injury.
“WARNING” indicates a potentially hazardous
situation which, if not avoided, could result in
death or serious injury.
“CAUTION” indicates a potentially hazardous
situation which, if not avoided may result in
minor or moderate injury. May also alert against unsafe practices.
DANGER
WARNING
CAUTION

6 50950260/AP1216
Mandatory Safety Shutdown Procedure
Before cleaning, adjusting, lubricating, servicing the unit, or leaving it
unattended:
1. Move the drive control handle(s) to the neutral position.
2. Lower the lift arm and attachment completely. If the lift arm must be left in
the raised position, BE SURE to properly engage the lift arm support device
(page 21).
3. Move the throttle to the low idle position, shut off the engine and remove the
key.
4. Before exiting, move the lift/tilt control(s) to verify that the controls do not
cause movement of the lift arm and hitch.
Safety Reminders
Before Starting
Do not modify the ROPS/FOPS unless instructed to do so in installation
instructions. Modifications such as welding, drilling or cutting can weaken
the structure and reduce the protection it provides. A damaged ROPS/FOPS
cannot be repaired – it must be replaced.
To ensure safe operation, replace damaged or worn-out parts with genuine
Gehl service parts.
Gehl loaders are designed and intended to be used only with Gehl attach-
ments and approved attachments. To avoid possible personal injury, equip-
ment damage and performance problems, use only attachments that are
approved for use on and within the operating capacity of the machine. Con-
tact your dealer or Gehl Service Department for information on attachment
approval and compatibility with specific machine models. Manitou Americas
cannot be responsible if the machine is used with a non-approved attachment.
Remove all trash and debris from the machine each day, especially in the
engine compartment, to minimize the risk of fire.
Always face the loader and use the handholds and steps when getting on and
off the loader. Do not jump off the loader.
Never use starting fluid (ether).
Walk around the machine and warn all nearby personnel before starting the
machine.
Always perform a daily inspection of the machine before using it. Look for
damage, loose or missing parts, leaks, etc.
During Operation
Machine stability is affected by: the load being carried, the height of the load,
machine speed, abrupt control movements and driving over uneven terrain.
DISREGARDING ANY OF THESE FACTORS CAN CAUSE THE
LOADER TO TIP, THROWING THE OPERATOR OUT OF THE

50950260/AP1216 7
SEAT OR LOADER, RESULTING IN DEATH OR SERIOUS INJURY.
Therefore: ALWAYS operate with the seatbelt fastened and the restraint bar
lowered. Do not exceed the machine’s Rated Operating Capacity. Carry the
load low. Move the controls smoothly and gradually, and operate at speeds
appropriate for the conditions.
When operating on inclines or ramps, always travel with the heavier end of
the loader toward the top of the incline for additional stability.
Do not raise or drop a loaded bucket or fork suddenly. Abrupt movements
under load can cause serious instability.
Never activate the float function with the bucket or attachment loaded or
raised, because this will cause the lift arm to lower rapidly.
Do not drive too close to an excavation or ditch; be sure that the surrounding
ground has adequate strength to support the weight of the loader and the load.
Never carry riders. Do not allow others to ride on the machine or attachments,
because they could fall or cause an accident.
Always look to the rear before backing up the skid-steer loader.
Operate the controls only from the operator’s seat.
Always keep hands and feet inside the operator’s compartment while oper-
ating the machine.
New operators must operate the loader in an open area away from bystanders.
Practice with the controls until the loader can be operated safely and
efficiently.
Wear safety goggles and head protection while operating the machine. Oper-
ator must wear protective clothing when appropriate.
Exhaust fumes can kill. Do not operate this machine in an enclosed area
unless there is adequate ventilation.
When parking the machine and before leaving the seat, check the restraint bar
for proper operation. The restraint bar, when raised, deactivates the lift/tilt
control and auxiliary hydraulics, and applies the parking brake.
Operator visibility is limited in certain areas; ROPS/FOPS posts, attachments,
the lift arm, items in the cab, etc., can obstruct the operator's view and could
mask hazards or people in the area around the machine. It is very important
the operator is aware of these masked visibility areas before operating the
machine, especially on busy worksites.
To reduce the hazards posed by masked visibility areas:
Use caution when raising or lowering attachments; masked visibility areas
can change dramatically when attachments and/or the lift arm is moved.
Look around the machine before operating. Objects near the machine and
close to the ground can be difficult to see from the operator’s position.
Always look in the direction of travel, including reverse. A back-up alarm
is not a substitute for looking behind you when operating the machine in
reverse.
Keep bystanders out of, and away from, the work area.

8 50950260/AP1216
Keep the lift arm as low as possible while traveling.
Additional equipment may be installed on the machine to serve as visual
aids (e.g., mirrors, CCTV systems) that provide visibility to areas masked
by the machine structure. Keep all machine components that affect visi-
bility in a clean, properly adjusted state and in good working order.
Maintenance
Never attempt to by-pass the keyswitch to start the engine. Use only the jump
starting procedure detailed in the Operation chapter of this manual.
Never use your hands to search for hydraulic fluid leaks. Instead, use a piece
of paper or cardboard. Escaping fluid under pressure can be invisible and can
penetrate the skin and cause serious injury. If any fluid is injected into your
skin, see a doctor at once. Injected fluid must be surgically removed by a
doctor or gangrene may result.
Always wear safety glasses with side shields when striking metal against
metal. In addition, it is recommended that a softer (chip-resistant) material be
used to cushion the blow. Failure to heed could lead to serious injury to the
eyes or other parts of the body.
Do not smoke or have any spark-producing equipment in the area while filling
the fuel tank or while working on the fuel or hydraulic systems.
Potential Hazards
A skid-steer loader operator must ALWAYS be conscious of the working environ-
ment. Operator actions, the environmental conditions and the job being preformed
require the full attention of the operator so that safety precautions can be taken.
ALWAYS maintain a safe distance from electric power lines and avoid contact
with any electrically charged conductor or gas line. Accidental contact or rupture
can result in electrocution or an explosion. Contact the North American One-Call
Referral System at 8-1-1 in the U.S., or 1-888-258-0808 in the U.S and Canada,
for the local “Digger's Hotline” number or the proper local authorities for utility
line locations BEFORE starting to dig!
Exposure to crystalline silica (found in sand, soil and rocks) has been associated
with silicosis, a debilitating and often fatal lung disease. A Hazard Review (Pub.
No. 2002-129) by the U.S. National Institute for Occupational Safety and Health
(NIOSH) indicates a significant risk of chronic silicosis for workers exposed to
inhaled crystalline silica over a working lifetime. NIOSH recommends an expo-
sure limit of 0.05 mg/m3 as a time-weighted average for up to a 10-hr. workday
during a 40-hr. workweek. NIOSH also recommends substituting less hazardous
materials when feasible, using respiratory protection and regular medical exami-
nations for exposed workers.
Static electricity can produce dangerous sparks at the fuel-filling nozzle. Do not
wear polyester, or polyester-blend clothing while fueling. Before fueling, touch
the metal surface of the machine away from the fuel fill to dissipate any built-up
static electricity. Do not re-enter the machine but stay near the fuel filling point

50950260/AP1216 9
during refueling to minimize the build-up of static electricity. Do not use cell
phones while fueling. Make sure the static line is connected from the machine to
the fuel truck before fueling begins.
Ultra-Low Sulfur Diesel (ULSD) poses a greater static ignition hazard than earlier
diesel formulations. Avoid death or serious injury from fire or explosion; consult
with your fuel or fuel system supplier to ensure the entire fuel delivery system is
in compliance with fueling standards for proper grounding and bonding practices.
Safety Decals
The skid-steer loader has decals that provide safety information and precautions
around the loader. These decals must be kept legible. If missing or illegible, they
must be replaced promptly. Replacements can be obtained from your Gehl dealer.
If there is a decal on a part that is to be replaced, be sure that the decal is applied
to the replacement part.
New Decal Application
Surfaces must be free of dirt, dust, grease and foreign material before applying
the decal. Remove the smaller portion of the decal backing paper and apply the
exposed adhesive to the clean surface, maintaining proper position and align-
ment. Peel the rest of the backing paper and apply hand pressure to smooth out
the decal surface. Refer to the following pages for proper decal location. ANSI-
style text decals begin on page 10; ISO-style no-text decals begin on page 13.

10 50950260/AP1216
Safety Decals inside the ROPS/FOPS
242582– Located behind the operator’s seat
137683 – Located on
ROPS left panel
137647 – Located on operator’s lower left side
137639 – Located on
ROPS left panel

50950260/AP1216 11
Safety Decals on the outside of the Skid Loader
137655 – Front of loader
50354117 and 50354121 – Front of loader
184214 – Under ROPS
137637 – Lift arm support device, loader left side

12 50950260/AP1216
Safety Decals in the Engine Compartment
50352528
HOT SURFACE
Do not touch hot engine or
hydraulic system parts.
ROTATING FAN
Keep hands out
or stop engine.
50352529
137657 – On right riser
50352528 – On fuel tank
50352529 – On fan
shroud inside engine
compartment

50950260/AP1216 13
ISO-Style (used Internationally)
Safety Decals inside the ROPS/FOPS
A– Crush hazard: Keep out from under lift arm unless lift arm is supported.
B– Crush hazard: Keep hands, feet and body inside cab when operating.
C– Forward tip hazard: Fasten seat belt. Carry load low. Do not exceed Rated
Operating Load.
D– Side tip hazard: Avoid steep slopes and high speed turns. Travel up and down
slopes with heavy end uphill.
Safety alert: Read Operator’s
Manual and all safety signs
before using machine. The
owner is responsible to ensure
all users are instructed on safe
use and maintenance.
242568 – Located behind the
operator’s seat
137847 – Part of left
instrument panel
Safety alert: Always follow
“Mandatory Safety Shutdown
Procedure” in Operator’s Manual.
1– Lower equipment to ground.
2– Reduce throttle, stop engine.
3– Apply parking brake; remove
key.
4– Check safety interlocks.
137849 – Part of
left instrument
panel
Safety alert:
A– Check machine before
operating; Service per Operator’s
Manual. Contact dealer (or
manufacturer) for information and
service parts.
B– Maintain 3-point contact during
entry and exit.
C– Inspect work area. Avoid all
hazards. Look in direction of travel.
Keep children and bystanders away.
D– Start and operate machine only
from seat.
E– Keep away from power lines;
avoid contact.
F– Wear any needed Personal
Protective Equipment. Do not wear
loose clothing while operating or
servicing machine.
AB
CD
EF
137843 – Located on operator’s lower left side
ABCD

14 50950260/AP1216
ISO-Style (used Internationally) Safety Decals
on the outside of the Skid-Steer Loader
137844 – Located on front of loader
137852 – Located on hitch (manual hitch loaders only)
A– Crush hazard: Keep out from under work tool unless lift arm is supported.
B– Fall hazard: No riders. Never use work tool as work platform.
Crush hazard: Before operating with attachment, check engagement of hitch
locking pin to the attachment:
A– Incorrect attachment engagement C– Lock hitch lever
B– Correct attachment engagement D– Unlock hitch lever
AB
A
BCD
137853 – Located on lift
arm support device
Crush hazard: Hose
removal or component
failure can cause lift arm to
drop. Always use lift arm
support device when
leaving arm raised for
service.

50950260/AP1216 15
ISO-Style (used Internationally)
Safety Decals in the Engine Compartment
137845 – Located on right riser
A– Safety alert: Keep safety devices in place and in working order. Keep guards, screens
and windows in place.
B– Fire hazard: Do not smoke while fueling or servicing machine. Clean debris from
engine compartment daily to avoid fire. Keep fire extinguisher nearby.
C– Run-over hazard: Jump-start per Operator’s Manual procedure.
D– Oil injection hazard: Do not use hands to find hydraulic leaks. Escaping oil under
pressure can be invisible and penetrate skin. Use a piece of cardboard to find leaks.
E– Burn hazard: Allow radiator to cool before removing cap. Loosen cap slowly to avoid
burns.
F– Suffocation hazard: Operate only in a well-ventilated area.
ABCDEF
50352527
STOP
50352527 – On the fan shroud inside
engine compartment
A– Cutting Hazard, Fan: The fan rotates
at extreme speed.
B– Keep hands away from the fan.
C– Stop the engine before working
around the fan.
AB
C
50352526
50352526 – On fuel tank
A– Hot surface hazard: The engine and its
components generate temperatures
that can burn skin.
B– Hot surface: Do not touch hot engine or
hydraulic system parts.
B
A

16 50950260/AP1216
Product and Component Plate Locations
Product and Component Plates
1. Operator protective system plate: with, e.g., model, certification and operator
protective system serial number
2. Seat plate according to ISO 7096
3. Product plate: with Product Identification Number and, e.g., model/type designation
4. Engine plate: with, e.g., type designation, product and serial numbers
5. Component plate hydrostatic pump: with, e.g., product and serial numbers
6. Component plate drive motor: with, e.g., product and serial numbers
1
4
6
5
7
2
3