Gehl All Wheel Steer Loader 280 Operator’s Manual(918112) – PDF DOWNLOAD

Gehl All Wheel Steer Loader 280 Operator’s Manual(918112) – PDF DOWNLOAD

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Gehl All Wheel Steer Loader 280 Operator’s Manual(918112) – PDF DOWNLOAD

Introduction
General information

• Your decision to purchase this piece of Gehl equipment was a good one. We are sure that your decision was carefully considered and that you are looking forward to many years of reliable performance from this machine.
• Gehl Company has invested much time and effort in developing its lines of equipment. The equipment you have purchased is built with a great deal of pride, and designed to provide long life, efficient operation, durability and dependability.
• Modern machinery has become more sophisticated and, with that in mind, Gehl Company asks that you read and COMPLETELY understand the contents of this manual and become familiar with your new machine, BEFORE attempting to operate it.
• This manual was developed specifically for the machine you have purchased. The information within is for your assistance in preparing, adjusting, maintaining and operating your machine. More importantly, this manual provides an operating plan for safe and proper use of your machine. Major points of safe operation are detailed in the SAFETY chapter of this manual – see Safety instructions on page 15. Refer to the Table of Contents for an outline (by chapters) of this manual. Use the Index, located at the back of this manual, for specific chapter and topic/page number references.
• If this machine is resold, Gehl Company recommends that this manual be given to the new owner
• If this machine was purchased “used,” or if the owner’s address has changed, please provide your Gehl dealer or Gehl Company 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.
• “Right” and “left” are determined from the position of sitting in the operator’s seat, facing forward.
• 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.
• Throughout this manual information is provided that is introduced by the word NOTE or IMPORTANT. Be sure to read carefully and comply with the message or directive given. Following this information will improve your operating or maintenance efficiency, help you to avoid costly breakdowns or unnecessary damage and extend your machine’s life.
• Operational safety and readiness of the machine depend partially on maintenance and service of the machine. This is why regular maintenance and service work is absolutely necessary. Extensive maintenance and repair work must always be carried out by a qualified technician with appropriate training. Insist on using Gehl original service parts when carrying out maintenance and repair work. This ensures operational safety and readiness of your machine, and maintains its value.
• Our wide dealership network stands ready to provide any assistance required, including genuine Gehl service parts. All parts should be obtained from or ordered through your Gehl dealer. Give complete information about the part as well as the model number and serial number of your machine. Record numbers, in the spaces provided, as a handy record for quick reference.

TABLE OF CONTENTS:

Gehl All Wheel Steer Loader 280 Operator’s Manual(918112) – PDF DOWNLOAD

Introduction ………………………………………………………………………………………………………… 3
General information ……………………………………………………………………………………….. 3
Identification of warnings and hazards ……………………………………………………………… 6
Machine overview ………………………………………………………………………………………….. 7
Overview ………………………………………………………………………………………………………. 8
Fields of application, attachments ……………………………………………………………………. 9
Serial number plate locations ………………………………………………………………………… 10
Fire extinguisher (option) ………………………………………………………………………………. 13
Safety instructions ……………………………………………………………………………………………… 15
General safety rules ……………………………………………………………………………………… 17
Additional safety equipment …………………………………………………………………………… 19
Safety reminders ………………………………………………………………………………………….. 19
Transporting ………………………………………………………………………………………………… 20
Loading and transporting the machine ……………………………………………………………. 22
Maintenance safety ………………………………………………………………………………………. 24
Safety instructions for specific hazards …………………………………………………………… 27
Operation …………………………………………………………………………………………………………. 33
Description of controls ………………………………………………………………………………….. 33
Cab: overview ……………………………………………………………………………………………… 34
Instrument panel, multifunctional lever, drive lever: overview ……………………………. 36
Indicators and warning lights: overview ………………………………………………………….. 37
Getting started …………………………………………………………………………………………….. 39
Starting the engine ……………………………………………………………………………………….. 43
Before driving the machine ……………………………………………………………………………. 46
Parking the machine …………………………………………………………………………………….. 51
Differential lock ……………………………………………………………………………………………. 51
Load stabilizer (option) …………………………………………………………………………………. 52
Backup warning system ………………………………………………………………………………… 53
Light system ………………………………………………………………………………………………… 54
Working light (option) ……………………………………………………………………………………. 55
Rotating beacon (option) ………………………………………………………………………………. 55
Interior light …………………………………………………………………………………………………. 56
Signaling system ………………………………………………………………………………………….. 56
Cab heating and ventilation …………………………………………………………………………… 57
Rear window heater ……………………………………………………………………………………… 57
Windshield washer system ……………………………………………………………………………. 58
Operator’s seat ……………………………………………………………………………………………. 60
Seat belt ……………………………………………………………………………………………………… 62
Doors and side windows ……………………………………………………………………………….. 64
Engine cover ……………………………………………………………………………………………….. 66
Other controls ……………………………………………………………………………………………… 67
Removing the cab for low clearance heights ……………………………………………………. 68
ROPS bar (option) ……………………………………………………………………………………….. 69
Working with the machine ……………………………………………………………………………… 71
Re-installing attachments ……………………………………………………………………………… 75
High-flow control circuit …………………………………………………………………………………. 78
Hose burst valve safety feature (option) ………………………………………………………….. 79
Working with the standard bucket …………………………………………………………………… 80
Working with the pallet forks ………………………………………………………………………….. 86
Working with the Skid-A-TachTM adapter (option) ……………………………………………. 93
Troubleshooting ………………………………………………………………………………………………… 95
Engine trouble …………………………………………………………………………………………….. 95
Maintenance ………………………………………………………………………………………………………97
Introduction ………………………………………………………………………………………………….97
Fuel system ………………………………………………………………………………………………….97
Engine lubrication system ………………………………………………………………………………99
Engine and hydraulics cooling system ……………………………………………………………101
Air filter ………………………………………………………………………………………………………103
V-belt …………………………………………………………………………………………………………105
Hydraulic system …………………………………………………………………………………………106
Checking hydraulic pressure lines …………………………………………………………………109
Lubrication points ………………………………………………………………………………………..111
Tire care …………………………………………………………………………………………………….114
Electrical system …………………………………………………………………………………………116
General maintenance work …………………………………………………………………………..118
Fluids and lubricants …………………………………………………………………………………..121
Maintenance schedule Model 280 (overview) ………………………………………………….123
Maintenance log ………………………………………………………………………………………….127
Maintenance decal ………………………………………………………………………………………131
Specifications …………………………………………………………………………………………………..133
Frame ………………………………………………………………………………………………………..133
Engine ……………………………………………………………………………………………………….133
Power train …………………………………………………………………………………………………134
Axles …………………………………………………………………………………………………………134
Brakes ……………………………………………………………………………………………………….135
Steering ……………………………………………………………………………………………………..135
Work hydraulics ………………………………………………………………………………………….135
Pilot control ………………………………………………………………………………………………..136
Additional high-flowcontrol circuit (option) ………………………………………………………136
Electrical system …………………………………………………………………………………………137
Tires …………………………………………………………………………………………………………139
Weights …………………………………………………………………………………………………….139
Sound levels ……………………………………………………………………………………………..139
Vibration ……………………………………………………………………………………………………140
Coolant compound table ………………………………………………………………………………140
Hardware torques ……………………………………………………………………………………….140
Loader unit …………………………………………………………………………………………………141
Dimensions ………………………………………………………………………………………………..142