Gehl RS6-42 User manual

Indicator and Operation Symbols
Read Operator’s
Manual
Turn SignalsParking Brake Safety Alert
Fuel
Lights
Volume Half FullVolume Full
Engine Oil
Pressure
Hazard Flasher
Battery
Work Lights
Clutch Disengaged
Transmission
Temperature
Fan
Frame Level Left
Crab Steer
Lower Load
2-Wheel Steer
Raise Load
4-Wheel Steer
Engine Coolant
Temperature
Hourmeter
Retract Load
Volume Empty
Starting Aid
Injection
Tilt Rearward
Wiper/Washer
Extend LoadTilt Forward
Hydraulic OilEngine Start Horn
Frame Level Right
Clutch Engaged
Ignition Off Ignition ON
Outriggers Down
(right side shown)
Outriggers Up
(right side shown)
Brake Failure
Diesel Fuel
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PRINTED IN U.S.A. 1913218/CP0307
Table of Contents
Chapter Description Page
International Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . .Inside Front Cover
1Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
2Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
3Check Lists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
4SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
5Indicators and Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
6Operation and Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
7Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43
8Service and Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46
9Decal Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61
10 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .66
Hydraulic Schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .70
Electrical Schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .78
Load Zone Charts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .82
Standard Hardware Torque Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .88
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .89
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Inside Back Cover
IDENTIFICATION INFORMATION
Write your Gehl Telescopic Handler Model and serial numbers below.
Refer to these numbers when inquiring about parts or service from your Gehl dealer.
The model and serial numbers for this machine are on a decal located inside the operator’s station.
MODEL NO.
SERIAL NO.
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913218/CP0307 2PRINTED IN U.S.A.
The information in this Operator’s Manual was written to give the owner/operator assistance in preparing, adjust-
ing, maintaining and servicing of the Telescopic Handler. More important, 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.
GEHL Company asks that you read and understand the contents of this manual
COMPLETELY and become familiar with the machine, before operating it.
This Telescopic Handler is primarily intended for use as a material handler. However, it may be equipped with an
optional system: the Personnel Work Platform (PWP) System, which is intended for use when lifting personnel.
When there is no other practical option available, this machine, when equipped with the PWP System, is approved
for use to lift personnel, but only with an approved work platform, with the PWP System activated, and in full com-
pliance with the “Mandatory Work Platform Safety Rules” (see SAFETY chapter).
The use of this Telescopic Handler is subject to certain hazards that cannot be eliminated by mechanical means,
but only by the exercise of intelligence, care and common sense. It is therefore essential to have competent and
careful operators, who are not physically or mentally impaired, and who are thoroughly trained in the safe opera-
tion of the equipment and the handling of the loads.
Throughout this manual information is provided that is set in italic type and introduced by the word IMPORTANT
or NOTE. Be sure to read carefully and comply with the message or directive given. Following this information
will improve operating and maintenance efficiency, help to avoid breakdowns and damage, and extend the
machine’s life. A chart of standard hardware torques is located in the back of this manual.
A storage pocket in the back of the seat is provided for storing the Operator’s Manual. After using the manual,
please return it to the pocket and keep it with the unit at all times! If this machine is resold, GEHL Company rec-
ommends that this manual be given to the new owner.
If this machine was purchased “used,” or if the owner’s addrress 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 noti-
fied directly in case of an important product issue, such as a safety update program.
“Right” and “left” are determined from a position sitting on the seat and facing forward.
The wide GEHL dealership network stands ready to provide any assistance that may be required, including gen-
uine GEHL service parts. All parts should be obtained from or ordered through your GEHL dealer. Give complete
information about the part and include the model and serial number of the machine. Record the serial number in
the space provided on the previous page, as a handy record for quick reference.
GEHL Company reserves the right to make changes or improvements in the design or construction of any part
without incurring the obligation to install such changes on any unit previously delivered.
Chapter 1
INTRODUCTION
GEHL Company, in cooperation with the Society of Automotive
Engineers, has adopted this
Safety Alert Symbol
to identify potential safety hazards, which, if not properly avoided, could
result in injury. When you see this symbol in this manual or on the
machine itself, you are reminded to BE ALERT! Your personal safety is
involved!
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PRINTED IN U.S.A. 3913218/CP0307
Identification
Operator’s
Seat
Boom Angle
Indicator
Operator’s
Station Lift
Cylinder
Dash Indicators
and Controls
Tilt
Cylinder
Rear Boom
Access
Rear Lights and
Backup Alarm Access
Quick-attach
System
Extend Cylinder
(inside boom)
Storage
Compartment Battery
Access Fuel Tank
Frame Leveling
Cylinder Telescopic
Boom
Slave
Cylinder
Side View
Mirror
Access Covers
Auxiliary
Hydraulics
Hydraulic
Reservoir
(under cover)
Outriggers
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913218/CP0307 4PRINTED IN U.S.A.
Chapter 2
SPECIFICATIONS
Lifting Performance
Maximum lift capacity:
RS8-44 8000 lbs. (3628 kg)
RS8-42 8000 lbs. (3628 kg)
RS6-42 6600 lbs. (2994 kg)
Maximum lift height:
RS8-44 44’ (13.4 m)
RS8-42 42’ (12.8 m)
RS6-42 42’ (12.8 m)
Capacity at maximum lift height:
RS8-44
Outriggers up 7000 lbs. (3175 kg)
Outriggers down 8000 lbs. (3628 kg)
RS8-42
Outriggers up 7000 lbs. (3175 kg)
Outriggers down 8000 lbs. (3628 kg)
RS6-42
Outriggers up 6600 lbs. (2994 kg)
Outriggers down 6600 lbs. (2994 kg)
Max. forward reach to load center:
RS8-44 30’ 5” (9.3 m)
RS8-42 28’ 3” (8.6 m)
RS6-42 28’ 3” (8.6 m)
Capacity at maximum forward reach:
RS8-44
Outriggers up 1000 lbs. (454 kg)
Outriggers down 3000 lbs. (1360 kg)
RS8-42
Outriggers up 1000 lbs. (454 kg)
Outriggers down 3000 lbs. (1360 kg)
RS6-42
Outriggers up 1000 lbs. (454 kg)
Outriggers down 3000 lbs. (1360 kg)
Maximum below grade reach:
RS8-44 16” (406.4 mm)
RS8-42 14” (355.6 mm)
RS6-42 14” (355.6 mm)
Frame Leveling:
10oleft/10oright
General Dimensions
Based on standard machine equipped with
listed tires, 48” masonry carriage and 48” pal-
let forks.
Recommended tire type:
13.00 x 24 12-ply
13.00 x 24/12 PR, foam filled
Overall length, less forks:
RS8-44 19’ 10” (6.04 m)
RS8-42 19’ 1” (5.81 m)
RS6-42 19’ 1” (5.81 m)
Overall width:
8’ (2.4 m)
Overall height:
7’-8” (2.34 m)
Ground clearance: 16” (406.4 mm)
Wheel base: 9’-11 1/2” (3.03 m)
Outside turn radius: 13’-8” (4.2 m)
Machine weight:
RS8-44 23,500 lbs. (10,659 kg)
RS8-42 23,350 lbs. (10,591 kg)
RS6-42 22,000 lbs. (9,979 kg)
Instrumentation
Gauges: Fuel level, hourmeter
and coolant temperature
Monitoring lights:
Engine oil pressure, alternator,
transmission oil temperature,
brake failure
Visual indicators:
Boom angle, frame angle
Steering System
Steer Valve: Fixed displacement rotary
Displacement/Rev: 17.9 cu. in. (293 cc)
System pressure: 2500 psi (172 bar)
Steer cylinders: 1 per axle
Steer mode valve:
3-position, 4-way solenoid with
dash-mounted switch actuation
Steer modes: 2-wheel, 4-wheel, crab
Braking System
Service brakes: Oil-immersed inboard
hydraulic wet-disc type; seperate front
and rear systems;
Manual foot pedal actuation
Parking brake: Spring-applied, hydraulic-
release disc-type in front axle
Actuation is electric switch with engine
running, automatic with engine off.
Electrical System
Type: 12-volt, negative ground
Battery: 950 cold cranking amps
Circuit protection: Fuse panel
Backup alarm: 107 dB(A)
Horn: 111 dB(A)
Standard on all models:
Brake lights, rear backup light, neutral start
switch
Alternator: 65-amp
Service Capacities
Cooling System:
4.3 gallons (16.3 L)
50/50 mixture
Anti-freeze protection: -34oF (-31oC)
Pressure cap: 10 psi (69 kPa)
Fuel tank: 47 gallons (178 L)
Hydraulic tank & system:
47 gallons (178 L)
Hydraulic Cooler Flow:
19 gpm (72 L/min)
Transmission & cooler: 24 qts. (22.7 L)
Axles:
Differentials (2): 9.6 qts. (9 L) ea.
Hubs (4): 0.6 qts. (0.5 L) ea.
Transmission
Type: Dana Powershift T12000
Speeds: 3 fwd / 3 rev
Torque converter:
Single-stage, dual-phase
Travel Speeds:
1st gear: 3.3 mph (5.31 km/h)
2nd gear: 7.3 mph (11.75 km/h)
3rd gear: 18.8 mph (30.25 km/h)
Axles (front and rear)
Type: Dana
Drive/steer, open differential, double-
reduction planetary, full-time four-
wheel drive
Overall ratio: 22.67:1
Engine
Common to all options:
In-line 4-cycle, 4-cylinder, direct
injection diesel fuel system, in-line
fuel filter w/water trap, positive
pressure lubrication, liquid
pressurized cooling system,
18” (457 mm) blower fan,
dry single-element air cleaner,
spin-on oil filter, 65-amp alternator.
Turbocharged aspiration (RS6 only):
John Deere 4045T
276 cu. in. (4523 cc) displacement
99 hp (74 kW) @ 2500 rpm
Oil capacity: 14 qts. (13.3 L)
Turbocharged aspiration:
John Deere 4045T
276 cu. in. (4523 cc) displacement
115 hp (86 kW) @ 2500 rpm
Oil capacity: 14 qts. (13.3 L)
Hydraulic System
Type: Open-center
Pump: Single-section gear type
Displacement / revolution:
3.72 cu. in. (61 cc)
Flow @ 2500 RPM:
40 gpm (151 L/min)
Main relief pressure:
3000 psi (207 bar)
Steer relief pressure:
2500 psi (172 bar)
Hydraulic filter:
In-tank return type, 10-micron
media, replaceable element
Rated flow: 100 gpm (379 L/min)
Rated pressure: 100 psi (690 kPa)
By-pass pressure (full flow):
25 psi (172 kPa)
Hydraulic strainer:
In-tank suction, 100-micron media,
replaceable element
Rated flow: 100 gpm (379 L/min)
By-pass pressure: 3 psi (21 kPa)
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PRINTED IN U.S.A. 5913218/CP0307
Chapter 3
CHECKLISTS
PRE-DELIVERY
The following Checklist is an important reminder of inspec-
tions that MUST be made before delivering the Telescopic
Handler to the customer. Check off each item after pre-
scribed action is taken.
Check that:
NO parts of machine have been damaged in shipment.
Check for such things as dents and loose or missing parts;
correct or replace components as required.
Battery is securely mounted and not cracked. Cable con-
nections are tight. Electrolyte at proper level.
Cylinders, hoses and fittings are not damaged, leaking or
loosely secured.
Oil, fuel and air filters are not damaged, leaking or loosely
secured.
All grease fittings have been properly lubricated and no fit-
tings are missing; see LUBRICATION chapter of this man-
ual.
Wheel nuts are torqued to 450 ft-lbs (610 Nm).
Tires are inflated to 70 psi (480 kPa) cold.
Hydraulic system reservoir, engine crankcase, engine
coolant, transmission and axles are filled to the proper
operating fluid levels.
All adjustments have been made to comply with the set-
tings given in this manual and in the separate engine man-
ual.
All guards, shields and decals are in place and securely
attached.
Model and serial numbers for this unit are recorded in
space provided on this page and page 1.
Check that:
All indicators (lamps, switches, etc.) function properly.
All hand and foot controls operate properly.
The PWP System operates properly (if equipped). Refer to
SERVICE AND STORAGE chapter for the procedure to
check the PWP System.
Boom, Quick-attach System with attachment tool and
frame level control all function properly.
No hydraulic system leaks when under pressure.
Listen for abnormal noises or vibrations; if detected, deter-
mine their cause and repair as necessary.
I acknowledge that pre-delivery procedures were performed
on this unit as outlined above.
Dealership’s Name
Dealer Representative’s Name
Date Checklist Filled Out
Machine Model # Machine Serial # Engine Serial #
DELIVERY
Check that:
The following Checklist is an important reminder of valu-
able information that MUST be passed on to the customer at
the time the unit is delivered. Check off each item as you
explain it to the customer.
Review with the customer the contents of this manual and
the AEM Safety Manual and for the following:
The Index at the back, for quickly locating topics;
The Safety, Indicators and Controls, and Operation and
Adjustments chapters for information regarding safe use of
the machine.
The LUBRICATION, SERVICE AND STORAGE chap-
ters for information regarding proper maintenance of the
machine. Explain that regular lubrication and maintenance
are required for continued safe operation and long life.
Give this Operator’s Manual and the AEM Safety Manual
to the customer and instruct them to be sure to read and
completely understand their contents before operating the
unit.
Explain that the customer must consult the engine manual
(provided) for related specifications, operating adjustments
and maintenance instructions.
Completely fill out the Owner’s Registration, including
customer’s signature, and return it to the Company.
Customer’s Signature
Date Delivered
Start the machine and test-run the unit while
checking that proper operation is exhibited by all
controls.
(Dealer’s File Copy - Remove at Perforation)
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PRINTED IN U.S.A. 7913218/CP0307
Chapter 3
CHECKLISTS
PRE-DELIVERY
The following Checklist is an important reminder of inspec-
tions that MUST be made before delivering the Telescopic
Handler to the customer. Check off each item after pre-
scribed action is taken.
Check that:
NO parts of machine have been damaged in shipment.
Check for such things as dents and loose or missing parts;
correct or replace components as required.
Battery is securely mounted and not cracked. Cable con-
nections are tight. Electrolyte at proper level.
Cylinders, hoses and fittings are not damaged, leaking or
loosely secured.
Oil, fuel and air filters are not damaged, leaking or loosely
secured.
All grease fittings have been properly lubricated and no fit-
tings are missing; see LUBRICATION chapter of this man-
ual.
Wheel nuts are torqued to 450 ft-lbs (610 Nm).
Tires are inflated to 70 psi (480 kPa) cold.
Hydraulic system reservoir, engine crankcase, engine
coolant, transmission and axles are filled to the proper
operating fluid levels.
All adjustments have been made to comply with the set-
tings given in this manual and in the separate engine man-
ual.
All guards, shields and decals are in place and securely
attached.
Model and serial numbers for this unit are recorded in
space provided on this page and page 1.
Check that:
All indicators (lamps, switches, etc.) function properly.
All hand and foot controls operate properly.
The PWP System operates properly (if equipped). Refer to
SERVICE AND STORAGE chapter for the procedure to
check the PWP System.
Boom, Quick-attach System with attachment tool and
frame level control all function properly.
No hydraulic system leaks when under pressure.
Listen for abnormal noises or vibrations; if detected, deter-
mine their cause and repair as necessary.
I acknowledge that pre-delivery procedures were performed
on this unit as outlined above.
Dealership’s Name
Dealer Representative’s Name
Date Checklist Filled Out
Machine Model # Machine Serial # Engine Serial #
DELIVERY
Check that:
The following Checklist is an important reminder of valu-
able information that MUST be passed on to the customer at
the time the unit is delivered. Check off each item as you
explain it to the customer.
Review with the customer the contents of this manual and
the AEM Safety Manual and for the following:
The Index at the back, for quickly locating topics;
The Safety, Indicators and Controls, and Operation and
Adjustments chapters for information regarding safe use of
the machine.
The LUBRICATION, SERVICE AND STORAGE chap-
ters for information regarding proper maintenance of the
machine. Explain that regular lubrication and maintenance
are required for continued safe operation and long life.
Give this Operator’s Manual and the AEM Safety Manual
to the customer and instruct them to be sure to read and
completely understand their contents before operating the
unit.
Explain that the customer must consult the engine manual
(provided) for related specifications, operating adjustments
and maintenance instructions.
Completely fill out the Owner’s Registration, including
customer’s signature, and return it to the Company.
Customer’s Signature
Date Delivered
Start the machine and test-run the unit while
checking that proper operation is exhibited by all
controls.
(Pages 5 and 6 have been removed at perforation)
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913218/CP0307 8PRINTED IN U.S.A.
Chapter 4
SAFETY
DANGER
“DANGER” indicates an imminently haz-
ardous situation which, if not avoided, will
result in death or serious injury.
WARNING
“WARNING” indicates a potentially hazardous
situation which, if not avoided, could result in
death or serious injury.
CAUTION
“CAUTION” indicates a potentially hazardous
situation which, if not avoided, may result in
minor or moderate injury. It may also alert to
unsafe practices.
Gehl Company ALWAYS takes the operator’s safety
into consideration when designing its machinery, and
guards exposed moving parts for his/her protection.
However, some areas cannot be guarded in order to
assure proper operation. Further, this Operator’s
Manual,and Safety Manual and decals on the machine
warn of additional hazards and should be read and
observed closely.
REMEMBER! It is the owner’s responsibility for com-
municating information on the safe use and proper
maintenance of this machine! This includes providing
understandable interpretations of these instructions
for operators who are not fluent in reading English.
It is the responsibility of the operator to read and
understand the Operator’s Manual and other informa-
tion provided and use the correct operating procedure.
Machines should be operated only by qualified opera-
tors.
MANDATORY SAFETY SHUTDOWN
PROCEDURE
BEFORE cleaning, adjusting, lubricating or ser-
vicing the unit:
1. Stop machine on a level surface. (Avoid parking
on a slope, but if necessary, park across the
slope and block the tires.)
2. Fully retract the boom and lower the attach-
ment tool to the ground. Idle engine for gradual
cooling.
3. Place controls in neutral and apply parking
brake.
4. Shut off the engine and remove the key.
ONLY when you have taken these precautions can
you be sure it is safe to proceed. Failure to follow
the above procedure could lead to death or serious
bodily injury.
The above Safety Alert Symbol means ATTENTION!
ALWAYS BE ALERT! YOUR SAFETY IS
INVOLVED! It stresses an attitude of “Heads Up for
Safety” and can be found throughout this Operator’s
Manual and on the machine itself.
Before operating this equipment, read and
study the following safety information. In
addition, be sure that everyone who operates
or works with this equipment is familiar with
these safety precautions.
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PRINTED IN U.S.A. 9913218/CP0307
SAFETY
Additional Safety Reminders
ÂUser/operator safety practices, as established by
industry standards, are included in this Operator’s
Manual and intended to promote safe operation of
the machine. These guidelines do not, of course,
preclude the use of good judgment, care and com-
mon sense as may be indicated by the particular
jobsite work conditions.
ÂIt is essential that operators be physically and men-
tally free of mind altering drugs and chemicals and
thoroughly trained in the safe operation of the
machine. Such training should be presented com-
pletely to all new operators and not condensed for
those claiming previous experience. Information
on operator training is available from several
sources, including the manufacturer.
ÂSome illustrations used in this manual may show
doors, guards and shields open or removed for
illustration purposes ONLY. BE SURE that all
doors, guards and shields are in their proper oper-
ating positions BEFORE starting the engine.
Before Operation Safety Reminders
ÂCheck brakes, steering, and hydraulic system prior
to starting operation. Operate all controls to ensure
proper operation. Observe all gauges and indica-
tors for proper operation. If any malfunctions are
found, correct the cause prior to using the machine.
ÂALWAYS wear appropriate personal protective
equipment for the job and working conditions.
Hard hats, goggles, protective shoes, gloves,
reflector-type vests, respirators and ear protection
are exampes of types of equipment that may be
required. DO NOT wear loose fitting clothing,
long hair, jewelry or loose personal items while
operating or servicing the machine.
ÂALWAYS check the job site for terrain hazards,
obstructions and people. Remove all objects that
do not belong in or on the machine and its equip-
ment.
WARNING
U.S. OSHA regulations require employers in
general industry and the construction, ship-
yard and cargo-handling industries (excepting
agricultural operations) to ensure that forklift
operators are competent, as demonstrated by
successful completion of a training course.
The training course must consist of a combi-
nation of formal instruction and practical
training, including both forklift-related and
workplace-related topics, and evaluation of
the operator’s performance in the workplace.
All operator training and evaluation is to be
conducted by persons who have the know-
ledge, training and experience to train and
evaluate operators.
WARNING
ALWAYS maintain a safe distance from elec-
tric power lines and avoid contact with any
electrically charged conductor or gas line. It is
not necessary to make direct contact with a
power line for power to ground through the
structure of the machine. Keep the boom at
least 10 ft. (3 m) from all power lines.
Accidental contact or rupture can result in
electrocution or an explosion. Contact the
North American One-Call Referral System at
(888) 258-0808 for the local “Digger’s Hotline”
number or proper local authorities for utility
line locations BEFORE starting to dig!
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913218/CP0307 10 PRINTED IN U.S.A.
ÂWalk around the machine and warn all personnel
who may be servicing the machine or who are in
the machine path prior to starting. DO NOT start
until all personnel are clearly away from the
machine.
Operation Safety Reminders
ÂAny or all of the following elements: terrain,
engine speed, type of load being carried and
placed, improper tire inflation, weight of the
attachment tool, and abrupt movement of any con-
trol lever may affect the stability of the machine.
IF YOU ARE NOT CAREFUL WHILE OPER-
ATING THIS MACHINE, ANY OF THE
ABOVE FACTORS COULD CAUSE THE
MACHINE TO TIP AND THROW YOU OUT
OF THE OPERATOR’S STATION, WHICH
MAY CAUSE SERIOUS BODILY INJURY OR
DEATH!
ÂALWAYS wear the seat belt provided to prevent
being thrown from the machine. If you are in an
overturn:
- DO NOT jump!
- Hold on tight and stay with the machine!
- Lean away from the fall!
ÂALWAYS keep hands, feet and arms inside of the
operator’s station when operating the machine!
ÂAlways look in the direction of travel. Look to the
rear before backing.
ÂALWAYS use the recommended hand holds and
steps with at least three points of support when get-
ting on and off the machine. Keep steps and plat-
form clean. Face the machine when climbing up
and down.
ÂDO NOT raise or drop a loaded fork or bucket sud-
denly. Abrupt movements under load can cause
serious instability.
ÂStudy the load chart carefully. It shows maximum
capacity to be lifted and placed at specific outward
and upward distances. ALWAYS be aware of load
weights prior to attempting lift and placement with
this machine.
ÂDO NOT exceed the machine’s rated operating
capacity for the type of attachment tool being used.
ÂDO NOT allow minors or any unqualified person-
nel to operate or be near the machine unless prop-
erly supervised.
ÂDO NOT start the engine or operate any controls
unless properly seated in the operator’s seat!
ÂDO NOT run the engine in an enclosed area with-
out providing proper ventilation for the exhaust.
Exhaust gases contain carbon monoxide, an odor-
less and deadly gas. Internal combustion engines
deplete the oxygen supply within enclosed spaces
and may create a serious hazard unless the oxygen
is replaced. This includes the atmosphere within
the cab when equipped.
ÂDO NOT leave the operator’s station with the
boom and attachment tool raised. ALWAYS lower
the boom and attachment tool to the ground, shut
off the engine and engage the parking brake before
leaving the operator’s station.
ÂDO NOT drive too close to an excavation or ditch.
BE SURE that the surrounding ground has ade-
quate strength to support the weight of the machine
and the load it is carrying.
ÂDO NOT turn quickly while traveling on a slope or
operate the machine beyond the grade and slope
limits noted in the Operation and Adjustments
chapter of the Operator’s Manual.
ÂNEVER allow any riders on this machine. This is
strictly a single seat, NO passenger machine
ÂNEVER use as a lift for personnel unless the
machine is equipped with the Personnel Work
Platform (PWP) Safety System.
ÂWhen road travel is required, know and use the
signaling devices on the machine. Provide an
escort and Slow Moving Vehicle (SMV) emblem
when required.
ÂIf necessary to park on a slope, park across the
slope and block the wheels.
SAFETY
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PRINTED IN U.S.A. 11 913218/CP0307
Servicing Safety Reminders
ÂALWAYS be aware of and avoid pinch point areas
on the machine, such as wheels-to-frame, cylin-
ders-to-frame, boom and attachment tool-to-frame.
ÂNEVER attempt to by-pass the keyswitch to start
the engine. ONLY use the jump-starting procedure
detailed in the SERVICE AND STORAGE chap-
ter.
ÂNEVER use your hands to search for hydraulic
fluid leaks. Use a piece of paper or cardboard.
Escaping fluid under pressure can be invisible and
can penetrate the skin, causing serious injury. If
any fluid is injected into your skin, see a doctor at
once. Injected fluid MUST be surgically removed
by a doctor familiar with this type of injury or gan-
grene may result.
ÂALWAYS wear safety glasses with side shields
when striking metal against metal. In addition, it is
recommended that a softer (chip-resistant) materi-
al be used to cushion the blow. Failure to heed
could lead to serious injury to the eyes or other
parts of the body.
ÂDO NOT refill the fuel tank when the engine is
hot. Allow engine to cool down before refilling to
prevent hot engine parts from igniting the fuel if it
should spill or splash.
ÂDO NOT smoke while filling the fuel tank, work-
ing on the fuel or hydraulic systems, or working
around the battery.
ÂDO NOT fill the fuel tank completely. Allow room
for expansion. Maintain control of the fuel filler
nozzle when filling the tank. Use the correct fuel
grade for the operating season.
ÂNEVER use fuel for cleaning purposes.
ÂDO NOT remove the radiator cap after the engine
has reached operating temperature or if it is over-
heated. At operating temperatures, the engine
coolant will be extremely HOT and under pressure.
ALWAYS wait for the engine to cool before
attempting to relieve pressure and remove the radi-
ator cap. Failure to heed this warning could result
in severe burns.
ÂDO NOT loosen or disconnect any hydraulic lines,
hoses or fittings without first relieving hydraulic
circuit pressure. Also, be careful not to touch any
hydraulic components that have been in recent
operation because they can be extremely hot and
can burn you!
ÂAvoid lubrication or mechanical adjustments with
the machine in motion or the engine running. If the
engine must be running to make certain adjust-
ments, place the transmission in neutral, apply the
parking brake, place the equipment in a safe posi-
tion, securely block the wheels and use extreme
caution.
ÂTo ensure continued safe operation, replace dam-
aged or worn-out parts with genuine GEHL service
parts before using this equipment.
Modifications, Nameplates, Markings
and Capacities
ÂModifications and additions that affect capacity or
safe operation must never be performed without
the manufacturer’s prior written approval. Where
such authorization is granted, any applicable mark-
ings are to be changed accordingly.
ÂAll attachment tools MUST be marked to identify
the attachment tool and the total capacity with the
attachment tool at maximum elevation with the
load laterally centered.
ÂALWAYS be sure all nameplates, warnings and
instruction markings are in place and legible.
Local government regulations may require specif-
ic decals, which are the responsibility of the owner
to provide.
SAFETY
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913218/CP0307 12 PRINTED IN U.S.A.
Safety Guards and Warning Devices
ÂThis machine is fitted with a Roll-Over Protective
Structure (ROPS) and Falling Object Protective
Structure (FOPS) in accordance with industry stan-
dards. It is intended to offer protection to the oper-
ator from falling objects and in case of an overturn,
but it cannot protect against every possible hazard.
Therefore it should not be considered a substitute
for good judgment and safe practices in operating
the machine. If the ROPS / FOPS structure is dam-
aged, it must be replaced to restore the protection
it provides.
ÂThis machine is equipped with a horn and backup
alarm. The user must determine if operating condi-
tions require the machine to be equipped with
additional devices (mirrors, rotating beacon, etc.)
and be responsible for providing and maintaining
such devices.
Personnel Work Platform (PWP)
Safety System
The Mandatory Work Platform Safety Rules must be
adhered to at all times while elevating personnel.
These rules are based on ANSI/ITSDF Standard
B56.6-2005, “Safety Standard for Rough Terrain
Forklift Trucks.” (A copy of this and related standards
can be obtained from the Industrial Truck Standards
Development Foundation, 1750 K Street NW, Suite
460, Washington DC 20009; or downloaded from:
www.itsdf.com.) The rules apply to the owner, opera-
tor and the personnel in the work platform.
MANDATORY WORK PLATFORM
SAFETY RULES
1. The work platform must comply with
ANSI/ITSDF B56.6-2005, Sec. 8.24, “Platforms
for Elevating Personnel.” (See page 13, “Work
Platform Design Requirements.”)
2. The platform must be securely attached to the car-
riage or forks, and the carriage securely attached to
the boom.
3. The carriage and forks must be secured to prevent
them from pivoting upward.
4. If the machine is equipped with a rotating or
swinging carriage, the rotation or swing must be
deactivated. (This occurs automatically when the
“PWP System” is switched on.)
5. Personnel on the platform must be provided pro-
tection from any moving parts on the forklift that
may present a hazard.
6. If overhead hazards exist for platform personnel,
overhead protection must be provided.
7. Be sure that the lifting mechanism is operating
smoothly throughout its entire range, both empty
and loaded, and that any lift-limiting devices and
latches are functional.
8. Be sure that the frame is level, to ensure a vertical
lift.
9. Be sure the platform is horizontal before lifting.
10. Be sure that the forklift has a firm footing.
11. Be sure that any required restraining means (rail-
ings, chains, harnesses, etc.) are in place and prop-
erly used.
12. Before lifting personnel, shift the transmission into
Neutral, apply the parking brake, and activate the
"PWP System" mode switch.
13. Before lifting personnel, the area should be
marked to warn others of work by elevated per-
sonnel.
14. Be sure the path of platform travel is clear of haz-
ards, such as scaffolds, electrical wires and over-
head obstructions.
15. The operator must keep hands and feet clear of
controls that are not in use.
16. Personnel must be lifted and lowered smoothly and
cautiously, and only at their request.
17. The platform must be lowered fully before moving
the forklift. Do not drive the forklift with person-
nel on the platform.
18. Elevated personnel must always be alerted before
raising or lowering the platform.
19. A trained operator must be in position to operate
the forklift and boom controls at all times.
WARNING
The machine must not be used to lift or carry
personnel, or be fitted with any form of per-
sonnel work platform unless fitted with the
optional PWP System.
If fitted with the PWP System, the Mandatory
Work Platform Safety Rules must be followed
at all times while lifting personnel.
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PRINTED IN U.S.A. 13 913218/CP0307
20. The combined weight of the platform, personnel
and load must not exceed one-third of the materi-
al-handling capacity of the forklift.
21. Platform personnel must maintain firm footing on
the platform floor, unless secured by harness and
lanyard. A harness is to be worn and a lanyard
attached to the platform or boom when working
from an elevated work platform, in accordance
with OSHA regulations. Use of railings, planks,
ladders, etc. on platform for the purpose of achiev-
ing additional reach or height is prohibited.
22. Workers on the platform must keep all parts of
their bodies inside the work platform during rais-
ing and lowering.
23. Be sure that the personnel and equipment on the
platform do not exceed the available space.
24. The platform must be fully lowered for personnel
to enter and exit. Personnel must not climb on any
part of the forklift in attempting to enter and exit.
25. Any harness, body belt, lanyard, or deceleration
device that has sustained permanent deformation
or is otherwise damaged must be replaced.
26. Modifications to the platform that are detrimental
to its safe use are prohibited.
Work Platform Design Requirements
(Per ASME/ITSDF B56.6-2005, Sec. 8.24)
1. A platform floor having a slip resistant surface
located not more than 8 inches (200 mm) above the
normal load supporting surface of the forks.
2. Floor dimensions, which shall not exceed two
times the load center distance of 24 inches (610
mm) listed on the forklift nameplate, measured
parallel to the longitudinal center plane of the
truck, nor have a width greater than the overall
width of the forklift [measured across the load-
bearing tires] plus 10 inches (250 mm) on either
side. Minimum space for each person on the plat-
form shall not be less than 18 inches (450 mm) in
either direction.
3. A 4 inch (100 mm) minimum height toe plate,
which may be omitted at the access opening.
4. An overhead protective device, when requested by
the user.
5. Protection for personnel in their normal working
position on the platform from moving parts of the
forklift that may present a hazard.
6. Information prominently indicated on the plat-
form:
a. maximum work load including personnel and
equipment,
b. weight of empty platform.
7. Means so that the platform can only be centered
laterally on the forklift, and retained against the
vertical face of the forks, carriage, or lifting mach-
anism.
8. A means to securely attach the platform to the lift-
ing mechanism, and to prevent the platform from
inadvertantly pivoting.
WARNING
Use ONLY an approved work platform for ele-
vating personnel.
NEVER move the machine with the work plat-
form in a raised position or with personnel on
board.
NEVER tilt the platform forward, rearward, or
to the side with personnel on board.
ALWAYS engage the PWP System and follow
the Mandatory Work Platform Safety Rules
when elevating personnel.
Work Platform
Switch
PWP
Remote
Shutdown
Switch
Electrical
Connection
Remote Shutdown Switch
With Coiled Wire Connector
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913218/CP0307 14 PRINTED IN U.S.A.
9. Restraining means such as a guardrail or a means
for securing personnel such as a body harness and
lanyard. A guardrail or similar structure shall have
a nominal height to the platform floor of 42 inches
(1066 mm) around its upper periphery and include
a midrail. It may be hinged, removable, or of
chains, and used to provide an access opening if
proper positioning is easily accomplished and a
secure condition is discernable. Such restraining
means shall be capable of withstanding a concen-
trated horizontal force of 200 lb. (890 N) applied at
the point of least resistance without permanent
deformation. A body harness and lanyard is to have
an attachment point provided overhead for free-
dom of movement, and its length is to limit free-
fall to 5 feet (1500 mm) measured from the point
of attachment to the operator. The complete system
shall be capable of withstanding three consecutive
drop tests to simulate a 250 lb. (113 kg) person
falling 6 feet (1800 mm) without allowing the test
weight to fall free to the ground. A deceleration
device may be included.
NOTE: Fall protection should comply with applic-
able U.S. OSHA regulations: 1910.67 (c)(2)(v) (for
General Industry) or 1926.453 (b)(2)(v) (for
Construction).
10. Lanyards, when provided, shall be arranged so as
not to cause a tripping hazard.
11. Body harnesses, when provided, should have a
width of at least 1.75 inches (44 mm).
12. Structural safety factor - all load supporting struc-
tural elements of the work platform shall have a
structural safety factor of not less than 2 to 1 based
on the minimum yield strength of the materials
used.
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2
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