Description

This is highly detailed parts catalog manual. All technical details taken directly from the manufacturer can be found in this manual, It is the factory manual from the manufacturer. Gehl 502 Compact Excavator parts catalog manual is the same manual used by professional technicians, mechanics and workshops around the world.

Gehl 502 Compact Excavator parts catalog manual has easy to read text sections with top quality diagrams and instructions, will guide you through fundamentals of maintaining and repairing, step-by-step, to teach you what the factory trained technicians already know by heart. For that reason, you will not find it difficult to repair or to maintain some of the innovative features loaded on the vehicle when you have the manual. Using this repair manual is the true way to keep your vehicle working properly.

Serial Number ：AB00473 to AB02974

Form No. : 918040 Revision C July 2007

Manual Covers:

Introduction ………………………………………….. i
Table of Contents …………………………………. 1
Decal Locations……………………………………. 3
Undercarriage, Rubber Track …………………. 8
Undercarriage, Steel Track…………………….. 9
Supporting Roller ……………………………….. 11
Track Tensioner, Rubber Track…………….. 12
Track Tensioner, Steel Track ……………….. 13
Bottom Roller …………………………………….. 15
Dozer Blade……………………………………….. 16
Chassis………………………………………………. 17
Chassis Covers …………………………………… 18
Chassis Lubrication …………………………….. 19
Rear Plate ………………………………………….. 20
Counterweight ……………………………………. 21
Engine Hood………………………………………. 22
Valve Cover……………………………………….. 23
Hose Cover ………………………………………… 24
Hydraulic Tank Cover …………………………. 25
Isolation Mats …………………………………….. 26
Tool Case…………………………………………… 27
Boom ………………………………………………… 28
Dipper Arm………………………………………… 29
Connecting Link …………………………………. 30
Cab Mounting…………………………………….. 31
Cab……………………………………………………. 32
Cab……………………………………………………. 33
Cab……………………………………………………. 35
Cab (Cont.) ………………………………………… 36
Cab (Cont.) ………………………………………… 37
Cab Interior Cover Trim………………………. 38
Cab Interior Cover Trim………………………. 39
Main Wiring Harness ………………………….. 40
Front Window…………………………………….. 41
Cab Windows …………………………………….. 42
Cab Sliding Window …………………………… 43
Cab Door …………………………………………… 44
Cab Door …………………………………………… 45
Rotating Beacon (Option) ……………………. 46
Heater ……………………………………………….. 47
Operator’s Seat …………………………………… 48
Operator’s Seat …………………………………… 49
Blower ………………………………………………. 50
driver seat ………………………………………….. 50
Blower Mounting Kit ………………………….. 51
driver seat ………………………………………….. 51
Diesel Engine …………………………………….. 52
Engine Mounts …………………………………… 53
Cylinder Head ……………………………………. 54
Cylinder Block …………………………………… 55
Seal Crankshaft ………………………………….. 56
Oil Pan………………………………………………. 57
Camshaft …………………………………………… 58
Crankshaft & Pistons…………………………… 59
Oil Lubrication System ……………………….. 60
Cooling System ………………………………….. 61
Fuel Injection System………………………….. 62
Fuel Tank ………………………………………….. 63
fuel tank…………………………………………….. 63
Fuel System……………………………………….. 64
Throttle Assembly………………………………. 65
Cooling System ………………………………….. 66
Air Intake System……………………………….. 67
Exhaust System ………………………………….. 68
Hydraulic Pump Drive ………………………… 69
Hydraulic Tank…………………………………… 70
Oil Cooler………………………………………….. 71
Drive Motor……………………………………….. 72
Swivel Joint……………………………………….. 73
Hydraulic Pump External Parts…………….. 74
Hydraulic Pump Internal Parts ……………… 75
Turntable Drive Unit …………………………… 76
Swivel Drive………………………………………. 77
Valve Block 1…………………………………….. 78
Valve Block 2…………………………………….. 79
Pilot Oil Supply Unit…………………………… 80
Valve Block……………………………………….. 81
Manifold Block ………………………………….. 82
Reversing Valve …………………………………. 83
Hand Levers ………………………………………. 84
Dozer Blade Valve ……………………………… 85
Dozer Blade Valve ……………………………… 86
Pilot Valve Travel ………………………………. 87
Auxiliary Hydraulics Pilot Valve………….. 88
4/3 Valve (Option) ……………………………… 89
Solenoid Valve (Option) ……………………… 90
ISO/SAE Pattern Valve (Option) ………….. 91
Boom Cylinder …………………………………… 92
Boom Cylinder …………………………………… 93
Dipper Arm Cylinder ………………………….. 94
Dipper Arm Cylinder ………………………….. 95
Bucket Cylinder …………………………………. 96
Swivel Cylinder………………………………….. 97
Dozer Blade Cylinder………………………….. 98
Hydraulic Pump Hose Installation ………… 99
Oil Cooler Hose Installation……………….. 100
Turntable Drive Unit Hose Installation… 101
Turntable Drive Unit Hose Installation… 102
Travel Motor Hose Installation …………… 103
Valve Hose Installation……………………… 104
Valve Hose Installation……………………… 105
Pilot Oil Supply Hose Installation……….. 106
Swivel Cylinder Hose Installation ………. 107
Dozer Blade Cylinder Hose Installation . 108
Boom Hose Installation……………………… 109
Hand Levers Hose Installation……………. 110
ISO/SAE Valve Hose Installation (Option)111
Pilot Pressure Hose Installation ………….. 112
Electrical Auxiliary Hose Installation (Option)
113
Engine Wire Harness…………………………. 114
Right Armrest Wire Harness………………. 115
Right Armrest Wire Harness………………. 116
Left Armrest Wire Harness ………………… 117
Chassis Wire Harness………………………… 118
Relay Box………………………………………… 119
Relay Box Installation……………………….. 120
Chassis Headlight……………………………… 121
Boom Headlight ……………………………….. 122
Cab Headlight (Option)……………………… 123
Battery…………………………………………….. 124
Horn………………………………………………… 125
Tools……………………………………………….. 126
Numerical Index……………………………….. 130

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**Total Pages: 152
**File Format: PDF
**Language: English
**Requirements: Adobe PDF Reader & WinZip
**Compatible: All Versions of Windows & Mac, Linux OS, Iphone, Ipad, Android etc…

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