Gehl 253 Compact Excavators Parts Manual(909785) – PDF DOWNLOAD

Gehl 253 Compact Excavators Parts Manual(909785) - PDF DOWNLOAD

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Gehl 253 Compact Excavators Parts Manual(909785) - PDF DOWNLOAD

Introduction

• When ordering service parts, specify the correct part number, full description, quantity required, the unit model number and serial number. For your safety and continued proper operation, use only genuine GEHL service parts. The model and serial number for this unit are on a tag located on a panel on the front of the cabin. ‘‘Right’’ and ‘‘left’’ are determined from a position sitting on the seat and facing forward. From this position, the cab is on the ‘‘left’’ and the hydraulic valve compartment is on the ‘‘right’’.
• GEHL Company reserves the right to make changes or improvements in the design or construction of any part of the unit without incurring the obligation to install such changes on any previously delivered units. Refer to the abbreviations table located on this page for the various fastener descriptions. Standard attaching hardware torque values are also provided on the inside back cover. Metric torque values shown in the illustrations are in Newton-meters and can be converted to Foot-pounds by multiplying by 0.738.
• In the exploded view parts list, Reference Numbers may have additional information following the Reference Number. Unless otherwise specified, all Cap Screws or Bolts are Grade 5, cadmium or zinc plated; Hexagon Nuts for Grade 5 Screws or Bolts are Grade B; Hexagon Nuts for other Screws or Bolts are Grade A.

TABLE OF CONTENTS:

Gehl 253 Compact Excavators Parts Manual(909785) - PDF DOWNLOAD

Introduction Inside Front Cover
Decal Locations 2–7
Undercarriage 8
Track Tensioning 9
Track-Supporting Roller 10
Track Roller 11
Dozer Blade 12
Uppercarriage 13
Lubrication Block 14
Rear Wall 15
Counterweight 16
Valve Cover 17
Lifting Arm 18
Short Dipper Arm 19
Long Dipper Arm 20
Connecting Link 21
Cabin Windows 22
Windshield 23
Cabin Door 24
Cabin Frame 25-27
Open Canopy 28
Sash Window 29
Cabin Wiring 30
Operator’s Seat 31
Cabin Floor 32
Cabin Heating 33
Engine Mounts 34
Radiator 35
Air Cleaner 36
Exhaust 37
Fuel Tank 38
Fuel System 39
Throttle 40
Oil Pump, Pan & Filter 41
Cylinder Head 42
Stop Solenoid 43
Fuel Injection Pump 44
Fuel Injection 45
Fuel Filter 46
Fuel Pump 47
Alternator 48
Starter 49
Thermostat 50
Water Pump & Fan 51
Exhaust Manifold 52
Intake Manifold 53
Pump Drive 54
Hydraulic Oil Tank 55
Oil Cooler 56
Hydraulic Pump 57
Travel Motors 58
Swivel Joint 59-60
Turning Gear 61
Control Valve 62–63
Pilot Oil Supply 64-65
Pilot Operation Check Valve 66
Dozer Blade Reversing Valve 67
Lock Valve 68
Manifold Block 69
Joysticks 70
Traveling Valve 71
Auxiliary Hydraulics 72
Lifting Arm Cylinder 73
Dipper Arm Cylinder 74
Dipper Cylinder 75
Swivel Cylinder 76
Dozer Blade Cylinder 77
Hoses, Hydraulic Oil Cooler 78
Hoses, Hydraulic Pump 79
Hoses, Traveling Gears 80
Hoses, Turning Gear 81
Hoses, Swivel Cylinder 82
Hoses, Dozer Blade Cylinder 83
Hoses, Joysticks 84
Hoses, Traveling Valve 85
Tubes, Control Valve 86
Tubes, Short Liftarm 87
Tubes, Long Liftarm 88
Battery 89
Engine Harness 90
Harness, Right Armrest 91
Harness, Uppercarriage 92
Headlight 93
Tool Kit 94
Tool Box, Grease Gun Bracket 95
Alphabetical Index 96
Numerical Index 97-
Torque Chart Inside Rear Cover