Gehl V270 Operator's Manual

Skid-Steer Loader
Operator’s Manual
Form No.
917387
BP0310
English
V270 V270 (EU)
Gehl Company, in cooperation with 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 around explosive dust or gas, or where exhaust can contact flammable material.
WRONG
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Controls and Safety Equipment . . . . . . . . . . . . . . . . . . . 19
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Torque Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
V270 Skid-Steer Loader Operator’s Manual
TABLE OF CONTENTS
Power-A-Tach, Hydraloc and Hydraglide are trademarks of Gehl Company .
Gehl and Powerview are registered trademarks of Gehl Company.
Loader Model Number Loader Serial Number Engine Serial Number
EC DECLARATION OF CONFORMITY
1. Manufacturer: Gehl Company
2. Address: One Gehl Way West Bend, WI 53095 U.S.A. FAX: 262-334-6687
3. Technical Construction File Location: Attn.: Quality Manager 915 SW 7th St. Madison, SD 57042 U.S.A.
4. Authorized Representative: Gehl Europe GmbH
5. Address: Burgsteinfurter Damm 89
D-48485 Neuenkirchen/Rheine GERMANY
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), including all current amendments.
7. In accordance with EN/ISO Standards: EN ISO 3450:1996, ISO 6165
8. Category: EARTH-MOVING MACHINER Y/ LOADERS/COMPACT
9. Model(s): V270
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
917387/BP0310 1
CHAPTER 1
INTRODUCTION
This Operator’s Manual provides the owner/operator with information for operat­ing, maintaining and servicing model V270 skid-steer loaders. More import ant, 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.
Users should read and understand the contents of this manual completely and become familiar with the machine before operating it. Contact your authorized Gehl dealer if you have any questions concerning information in this manual, require extra manuals, and 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 operating and maintenance efficiency, help avoid breakdowns and damage, and extend the machine’s life.
A manual storage box in the operator’s compartment behind the seat 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, these manuals should be given to the new owner.
The attachments and equipment available for use with this machine have a wide variety of 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 Gehl Company, consult your Gehl dealer. Any person using non­approved attachments or making unauthorized modifications is responsible for the consequences.
The Gehl dealership network stands ready to provide any assistance that may be required, 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 the machine. Record these numbers in the space provided on the Table of Contents page as a handy reference.
Please be aware that Gehl strives to continuously improve its products and reserves the right to make changes and improvements in the design and constr uc­tion of any part without incurring the obligatio n 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 Compan y 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, such as a safety update program.
2 917387/BP0310
Loader Identification
1. Lift Arm
2. Restraint Bar
3. Front Work Lights
4. Tilt Cylinders
5. Attachment Bracket
6. Tires
7. Lift Arm Support Device
1
2
3
5
6
3
4
7
1. Lift Cylinder
2. Roll-Over/Falling Object Protective System (ROPS/FOPS)
3. Engine Cover
4. Rear Work Lights
5. Tail Lights (Position Lights)
6. Rear Door
1
2
4
6
3
5
917387/BP0310 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
Lift Point Tie-Down Diesel Water
Separator
Power-A-Tach®
4 917387/BP0310
Notes
917387/BP0310 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 foun d
throughout this Operator’s Manual and on the decals on the machine. Before operating this machine, read and study the follo wing 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.
Gehl ALWAYS considers the operator’s safety when designing its machinery, and guards exposed moving parts for the operator ’s protection. However, some areas cannot be guarded or shielded in order to assure proper operation. This Operator’s Manual and decals on the machine warn of additional hazards, 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 st arting the engine to operate the unit.
Different applications may require optional safety equipment, such as a back-up alarm, mirror, strobe light or an impact-resistant front door. Be sure you know the job site hazards and equip the machine as needed.
“DANGER” indicates an imminently haz­ardous 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 917387/BP0310
Mandatory Safety Shutdown Procedure
Before cleaning, adjusting, lubricating or servicing the unit, or leaving it unattended:
1. Move the drive cont rol handle(s) to the neutral position.
2. Lowe r 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 su pport device (page 22).
3. Move th e throttle to the l ow idle positi on, shut off the engine and remove t he key.
4. Before exiting, m ove the lift/tilt control(s) to verify that the controls do not cause movement of the lift arm and hitch.
Safety Reminders
Before Starting
¾ 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.
¾ To ensure safe operation, replace damaged or worn-out parts with genuine
Gehl service parts.
¾ Gehl loaders are designed and intended to be used only with Gehl attach-
ments and approved attachments. To avoid possible personal injury, equip­ment damage and performance problems, use only attachments that are approved for use on and within the operating capacity of the machine. Con­tact your dealer or Gehl Company for information on attachment approval and compatibility with specific machine models. Gehl cannot be responsible if the machine is used with a non-approved attachment.
¾ Remove all trash and debris from the machine each day, especially in the
engine compartment, to minimize the risk of fire.
¾ Always face the loader and use the handholds and steps when getting on and
off the loader. Do not jump off the loader.
¾ Never use starting fluid (ether). ¾ Walk around the machine an d warn all nearby personnel before starting the
machine.
¾ Always perform a daily inspection of the machine before using it. Look for
damage, loose or missing parts, leaks, etc.
917387/BP0310 7
During Operation
¾ Machine stability is affected by: load being carried, 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 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.
¾ When operating on inclines or ramps, always travel with the heavier end of
the loader toward the top of the incline for additional stability.
¾ Do not raise or drop a loaded bucket or fork suddenly. Abrupt movements
under load can cause serious instability.
¾ Never activate the float function with the bucket or attachment loaded or
raised, because this will cause the lift arm to lower rapidly.
¾ 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.
¾ Never carry riders. Do not allow others to ride on the machine or attachments,
because they could fall or cause an accident.
¾ Always look to the rear before backing up the skid-steer loader. ¾ Operate the controls only from the operator’s seat. ¾ Always keep hands and feet inside the operator ’s compartment while oper-
ating the machine.
¾ 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.
¾ Wear safety gog gles and head protection wh ile operating the machine. Oper-
ator must wear protective clothing when appropriate.
¾ Exhaust fumes can kill. Do not operate this machine in an enclosed area
unless there is adequate ventilation.
¾ 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.
Maintenance
¾ Never attempt to by-pass the key switch to start the engine. Use only the
jump-starting procedure detailed in the Operation chapter of this manual.
¾ Never use your hands to search for hydraulic fluid leaks. Inst ead, use a piece
of paper or cardboard. Escaping fluid under pressure can b e 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.
8 917387/BP0310
¾ Always wear safety glasses with side shields when striking metal against
metal. In addition, it is recommended that a softer (chip-resistant) m aterial be used to cushion the blow. Failure to heed could lead to serious injury to the eyes or other parts of the body.
¾ 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 sy stems.
Potential Hazards
A skid-steer loader operator must ALWAYS be conscious of the work ing envi­ronment. 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 b een associated with silicosis, a debilitating and often fatal lung disease. A Hazard Review (Pub. No. 2002-129) by the U.S. National Institute fo r 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 exposure limit of 0.05 mg/m
3
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 protect ion and regular medical examinations for exposed workers.
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 align­ment. Peel the rest of the backing paper and ap ply hand pressure to smooth out the decal surface. Refer to the following pages for proper decal location. Text decals begin on page 9; no-text decals begin on page 13.
917387/BP0310 9
ANSI-Style Safety Decals inside the ROPS/FOPS
242582 – Located behind operator’s left
shoulder
242260 – Located on upper left instrument panel
242397 – Located on lower left instrument panel
242236 – Located on upper left instrument panel
10 917387/BP0310
ANSI-Style Safety Decals on the outside of the Loader
137655 – Located on front of loader
132166 – Located on rear window emergency exit
137755 – Located on lift arm crossmember (manual hitch loaders only)
139101 – Located on lift arm crossmember (power hitch loaders only)
917387/BP0310 11
ANSI-Style Safety Decals on the out side of the Loader
137637 – Located on lift arm support device
184214 – Located under the ROPS/FOPS
12 917387/BP0310
ANSI-Style Safety Decals in the Engine Comp artment
137657 – Located on radiator
137658 – Located on fan shroud
917387/BP0310 13
ISO-Style (used Internationally) Safety Decals inside the ROPS/FOPS
A – Forward tip hazard: Fasten seat belt. Carry load low. Do
not exceed Rated Operating Load.
B – Side tip hazard: Avoid steep slopes and high speed turns.
Travel up and down slopes with heavy end uphill.
C – Crush hazard: Keep out from under lift arm unless lift arm
is supported.
D – Crush hazard: Keep hands, feet and body inside cab when
operating.
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 operator’s left shoulder
242246 – Located on 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.
242590 – Located on 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
C
D
E
F
137843 – Located on operator’s lower
right side
A
B
C
D
A
B
C
D
EF
242408 – Located on operator’s lower
left side
A
B
C
D
14 917387/BP0310
ISO-Style (used Internationally) Safety Decals on the outside of the Loader
137844 – Located on front of loader
132166 – Located on rear window emergency exit
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
B
C
D
139101 – Located on hitch (power hitch loaders only)
Crush hazard: Before operating with attachment, check engagement of hitch locking pin to the attachment:
A – Incorrect attachment engagement B – Correct attachment engagement
B
A
917387/BP0310 15
ISO-Style (used Internationally) Safety Decals on the outside of the Loader
137848 – Located on the lift arm locking
device
Crush hazard: Hose removal or component failure can cause lift arm to drop. Always use lift arm support device when leaving lift arm raised for service.
184711 – Located under the ROPS/FOPS
Crush hazard: Be sure lock mechanism is securely engaged before working under ROPS/FOPS. Read instructions for use in Operator’s Manual.
16 917387/BP0310
ISO-Style (used Internationally) Safety Decals in the Engine Compartment
137845 – Located on radiator
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.
ABCD
EF
137846 – Located on radiator
A – Rotating fan: Keep hands out or stop engine. B – Hot surface: Do not touch hot engine or hydraulic system parts.
AB
917387/BP0310 17
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
2
3
5
18 917387/BP0310
Notes
917387/BP0310 19
CHAPTER 3
CONTROLS AND SAFETY EQUIPMENT
Become familiar with and know how to use all
safety devices and controls on the skid-steer loader before operating it. Know how to stop loader operation before starting it. This Gehl loader is designed and intended to be used only with Gehl attachments or Gehl-approved referral attach­ments or accessories. Gehl cannot be responsible for operator safety if the loader is used with non-approved attachments.
Guards and Shields
Whenever possible and without affecting loader operation, guards and shields are provided to protect against potentially hazardous areas. In many places, safety decals are also provided to warn of potential hazards and/or to display special operating procedures.
Read and thoroughly understand all safety
decals on the loader before operating it. Do not operate the loader unless all factory-installed guards and shields are properly secured in place.
Operator Restraint Bar
Lower the operator restraint bar after entering the operator’s compartment and sitting in the seat. The restraint bar is securely anchored to the ROPS/FOPS. The operator must be seated with the restraint bar in its lowered position t o start or operate the skid-steer loader. Refer to Safety Interlock System on page 20 for more information.
The restraint bar provides for-aft adjustment that allows the operator to determine the most comfortable position of the restraint bar. The right and left portions of the restraint bar system can be adjusted independent of one another by pushing the lever on the lower inside of either pad. The restraint pad can then be used to adjust to the desired position. The restraint pad locks in place when it is released.
Never defeat the operator restraint bar or seat
switch electrically or mechanically. Always wear the seatbelt.
WARNING
WARNING
WARNING
20 917387/BP0310
Operator’s Seat
The seat is mounted on rails for rearward and forward repositioning. A spring­loaded lever activates the seat position adjustment mechanism.
Suspension seat: A weight adjustment knob is provided for individual operator adjustment.
Air Suspension Seat: Adjust air suspen­sion seat by pushing in the knob on the air seat to increase the amount of suspension. Pull knob out to release air and decrease the suspension level.
Upper-Torso Restraint
Always wear the upper-torso restraint when operating in high speed.
The seatbelt should always be fastened during operation.
Important: Inspect the seatbelt(s) for damage before use, and replace if dam­aged. Keep seatbelt(s) clean. Use only soap and water to wash seatbelt(s). Cleaning solvents can cause damage to seatbelt(s).
Safety Interlock System
Hydraloc
NEVER defeat the safety interlock system by mechanically or electrically bypassing any
switches, relays or solenoid valves.
An interlock system is provided on the loader for operator safety. Together with solenoid valves, switches and relays, the interlock system:
¾ Prevents the engine from starting unless the operator is sitting on the seat and
the operator restraint bar is lowered.
¾ Disables the lift arm, auxiliary hydraulics, attachment tilt and wheel drives
whenever the operator leaves the seat, turns the keyswitch to OFF or raises the restraint bar.
Figure 1 Operator’s Seat
1. Restraint Bar
2. Seatbelt
3. Seat Position Adjustment Lever
4. Suspension Seat Weight Adjustment Knob (optional)
1
2
3
4
WARNING
WARNING
917387/BP0310 21
Note: The auxiliary hydraulic circuit can be detented in the “on” position for continuous operation with the restraint bar raised and operator out of t he seat. (See Auxiliary Hydraulic Controls, page 36.)
Testing the Safety Interlock System
Before exiting the machine, check the safety interlock system for proper opera­tion:
Restraint Bar
With the engine running, raise the restraint bar. Test each of the controls. There should be no more than a slight movement of the lift arm, hitch and machine. If there is any significant movement, troubleshoot and correct the problem immedi­ately. Contact your dealer if necessary.
Seat Switch
With the engine off and the restraint bar lowered, unfasten the seatbelt, and lift your weight off the seat. Try to start the engine. If the engine starts, turn off the engine, troubleshoot and correct the problem. Contact your dealer if necessary.
ROPS/FOPS
The ROPS/FOPS (Roll-Over/Falling Object Protective Structure) is designed to provide protection for the operator from falling objects and in a tip over accident, if the operator is secured inside the operator’s compartment by the seatbelt and restraint bar.
Never operate the loader with the ROPS/FOPS removed or locked back.
Parking Brake
This skid-steer loader is equipped with a spring-applied, hydraulic-released parking brake. The parking brake engages when the operator lifts the restraint bar, exits the seat or shuts off the engine. The brake can also be applied manually by using the switch located on the left instrument panel. A red indicator in the switch lights when the parking brake is applied.
WARNING
Figure 2 Parking Brake Switch
22 917387/BP0310
Horn (optional)
Pressing the button on the right side of the left hand control hand le sounds the horn.
Rear Window Emergency Exit
The ROPS/FOPS rear window has three functions: noise reduction, flying objects barrier and emergency exit.
To use the emergency exit, pull on the yellow warning tag at the top of the window and remove the seal. Push or kick out the window and then exit.
See your local automotive glass specialist to reinstall the window.
Lift Arm Support Device
The lift arm support device is used as a cylinder lock to prevent the raised lift arm from lowering unexpectedly. Be sure to install the support device when the lift arm is raised for service. When the support device is not being used, return it to its storage position. The support device is a safety device, which must be kept in proper operating condition at all times. The following steps ensure correct usage:
With the key switch OFF and the solenoid valve
working properly, the lift arm will stay raised when the lift control is moved to lower the lift arm. If the valve does not hold the lift am and it begins to lower do not leave the operator ’s compartment. Instead, lower the lift arm and exit the machine. Then, contact your Gehl dealer immediately to determine why the lift arm lowers while the key switch is OFF.
Installation
To install the lift arm support device:
1. Raise the lift arm to full height.
2. Stop the engine.
3. Move the lift arm control to “lower”
to verify that the lift arm is being held in the raised position by the safety interlock system.
4. Have an assistant remove the lift arm
support device from its storage loca­tion (Figure 4) on the right side of the machine and install the lift arm sup­port device on the left lift cylinder (Figure 3).
A) Or if an assistant is not available, double-check that the lift arm is being held in the raised position, and then carefully exit the machine, and install the lift arm support device on the left lift cylinder (Figure 3).
WARNING
Figure 3 Lift Arm Support
Device Engaged
917387/BP0310 23
5. Restart engine.
6. Slowly l ower the lift arm until it engages and locks against the lift arm sup­port device.
7. Stop the engine, and exit that machine.
Removal
The safest method of installing and removing the lift
arm support device requires two people – one person inside the loader and another person outside the loader to install the support device.
To return the lift arm support device to its storage position:
1. Start the engine;
2. Raise the lift arm fully;
3. Stop the engine;
4. Verify that the lift arm is being held in the raised position by the safety in ter-
lock system.
With the key
switch OFF and the solenoid valve for the safety interlock system func­tioning properly, the lift arm will stay raised when the lift control is moved to “lower”. If the lift arm moves, do NOT leave the oper­ator’s compartment. Instead, have an assistant remove the support device for you. Then, contact your Gehl dealer to determine the reason why the lift arm lowers while the key switch is in the OFF position.
5. Ha ve an assistant rem ove the lift arm support device.
A) Or, if an assistant is not available verify that the l ift arm is being held in the raised position, and then exit the machine, remove the lift arm support device and carefully re-enter the machine.
6. Lower th e lift arm and secure the lift arm support device with the hand kno b
in the storage location (Figure 4).
Accessory Plug
The 12-v accessory plug is located at the bottom of the right instrument panel.
WARNING
Figure 4 Lift Arm Support
Device Storage Location
WARNING
24 917387/BP0310
Dome Light
The dome light is located on the right side of the ROPS/FOPS headliner . Push on the dome light to switch it on.
Work Lights
Loaders have two sets of work lights. The front work lights are located at the top of the ROPS/FOPS. The rear work lights are located at the top of the rear door.
Heater (optional)
Loaders with the optional heater have a rotary switch on the left instrument panel to control the fan speed.
Heater and Air Conditioner (optional)
Loaders with the combination heater/air conditioner have two controls on the left instrument panel: fan speed, heater/air conditioner on/off.
1. Fan Speed: Controls the air flow.
2. Heater/Air Conditioner Selector Switch: Turns on either the heater or the air conditioner.
Engine Speed Control
An engine speed control (Figure 6) is pro­vided for setting the engine speed. Move the control clockwise to increase the engine speed, and counter-clockwise to decrease the engine speed.
Figure 5 Heater/
Air Conditioner Controls
1
2
Figure 6 Engine Speed Control
917387/BP0310 25
With joystick controls, a foot pedal is pro­vided as a secondary throttle, which can be used to override the engine speed con­trol. If the foot throttle is released, the engine will return to the speed set by the engine speed control.
Two-Speed Drive (optional)
Loaders with the optional two-speed transmission use the left button on the left control handle for shifting between High (H) and Low (L). Shifting to High allows the machine to exceed 8 mph (13 km/h), up to a maximum speed of 11.2 mph (18 km/h). When the loader is in High (H) an H icon on the Indicator and Warning Ligh t Display (page 27) will illuminate.
Hydraglide™ Ride Control System
The right button on the right control handle is used for shifting between norm al mode and ride control mode. The ride control system provides a smoother ride over uneven surfaces. Press the button once to activate the system, and again to deactivate. The ride control system is automatically deactivated when the machine is shut off.
When ride control is activated, the lift arm may drop slightly without a load, or several
inches with a heavy load.
Attachment Mounting
The skid-steer loader is equipped with either the standard manual All-Tach
®
hitch or optional Power-A-Tach® hitch for mounting a bucket or oth er
attachments (Figure 8).
All-Tach
®
Hitch
A manual latch lever engages the latch pins. While standing outside the machine, rotate the lever all the way to the left to engage the latch pins. Rotate the lever (as viewed from the front) all the way to the right to disengage the latch pins. (Refer to page 40 for more information.)
Figure 7 Foot Throttle (Joy-
stick control units)
WARNING
Figure 8 All-Tach® Hitch
26 917387/BP0310
To prevent unexpected release of the attach­ment from the hitch, be sure to secure the
latch pins by rotating the levers all the way to the stops.
Power-A-Tach® System
Two switches are used to operate the Power-A-Tach System hitch. The Power-A­Tach switch on the left instrument panel energizes the system. To operate the Power-A-Tach system, press and hold this switch.
Then with the circuit energized, the Power-A-Tach switch on the right instrument panel is used to move the latch pins. Press the top of the switch to retract the latch pins (and disengage the attachment.) Press the bottom of the switch to extend the latch pines and engage the attachment. (Refer to page 40 for more information.)
To prevent unexpected release of the attachment from the hitch, be sure the latch pins are secure by verifying
that the pin flags have moved fully to the outside of the hitch.
WARNING
WARNING
Loading...
+ 72 hidden pages