GEHL Skid Loader 6620 Service Parts MANUAL(904513) – PDF DOWNLOAD

GEHL Skid Loader 6620 Service Parts MANUAL(904513) – PDF DOWNLOAD

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GEHL Skid Loader 6620 Service Parts MANUAL(904513) – PDF DOWNLOAD

Introduction:

• When ordering service parts, specify the correct part number, full description, quantity required, and the unit model and serial numbers. Model and serial num­ bers for this unit are on a Decal located inside the Right Chassis Riser, between the Lift Arm and Lift Cylinder.
• “Right” and “Left” are determined from a position sitting on the Seat and facing forward. From this posi­ tion, the Propulsion Control T-bar is on the left and the Lift/Tilt Control T-bar 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.
• On original Tire replacement, company policy prohibits the sale of replacement tires tor all original GEHL machinery. Replacement Wheel Sets are available and tire size information is called-out with the Wheel Sets to facilitate re­ placement tire selection. ALL REPLACEMENT TIRES MUST BE PURCHASED LOCALLY.
• Grease fittings and common attaching hardware, such as Cotter Pins, Set Screws, Woodruff Keys, Screws, Nuts, etc., are included in the parts lists, indented below the part it is (they are) associated with, but NOT illustrated, except where a particular routing or special fastening arrangement MUST be maintained. The hardware listed is for mounting information and is NOT included with the replacement part.
• Refer to the following abbreviations table for fastener descriptions. In the Parts List, if a number precedes the abbreviation, the number represents either quantity required (if other than one per item) or size. 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.

GENERAL INFORMATION

• Decal Locations inf onnation is provided to assist in the proper selection and application of new decals, in the event the original decal(s) become(s) damaged or the machine is repainted. Refer to the listing for the illustration reference number, part number, description and quantity of each decal provided in the Kit. Refer to the appropriate illustration(s) for replacement location(s).
• Refer to the SAFETY Chapter for the specific information provided on all of the various Safety Decals furnished in the Decal Kit(s). To ensure proper selection for correct replacement decal(s), compare all of the various closeup location photographs to your machine BEFORE starting to refinish the unit. Then, circle each pictured decal (applicable to your machine) while checking- off its part number in the listing. After you have verified all of the decal needed for replacement, set aside unneeded decals for disposal.

TABLE OF CONTENTS:

GEHL Skid Loader 6620 Service Parts MANUAL(904513) – PDF DOWNLOAD

Introduction Inside Front Cover
Table of Contents 1
Decal Locations 2-5
Chassis, Fuel Tank, Grill & Access Covers 6-7
压es, D击e Chains & Related Components 8-9
Encloser (ROPS), Seat & Engine Cover 10-11
Instrument Panel, Wiring &
Electrical Components 12-13
Engine & Related Components 14-15
Air Cleaner, Muffler & Radiator 16-17
Hydraulic Pump, Filters, Control Valve & Oil Cooler
Single Gear Pump – Standard Equipment 18-19
Dual Gear Pump – Optional Equipment 20-21
Hydrostatic Drive Components 22-23
Lift/filt & Traction T-bar Controls 24-25
Lift/filt Cylinders & Hydraulic Components 26-27
Auxiliary & Backhoe Hydraulics
Before SN3301 · 28-29
After SN3300 30-31
Lift Arm & Quick-lock Mechanism 32-33
Hand Brake 34-35
Sound Deadening Components 36
Hydraulic Components 37-46
Lift Cylinder 37
Tilt Cylinder 37
Grapple Cylinder 38
Planetary Gearcase 38
Drive Motor 39
Tandem Hydrostatic Pump 40-41
Single Gear Pump (Rexroth) 42
Single Gear Pump (Cessna) 42
Dual Gear Pump (Rexroth) 43
Main Control Valve 44
Page
Differential Relief Valve 44
Self-leveling Valves 45
Solenoid Valve 46
A ccessories 47-57
Backup Alarm 4 7
Enclosed Alternator 47
Hom Kit 47
Dual Flasher Kit 48
S 江obe Light & Amber Warning Beacon 49
High Flow Pump Kit 44-45
Rigid All-weather Enclosme 50-51
Hydraulic Oil Heater Kit 51
Heater Defroster Kit 52
Door Wiper Kit 53
Dual Element Air Cleaner Kit 53
Dual Pump Mounting Kit
(Units Before SN3301) 54-55
Air Purifier Kit 55
Dual Pump Kit 56-57
Pre-cleaner Kit 57
Attachments 58-64
Buckets 58
Utility Grapple 59
Pallet Forks 60
Utility Fork 61
Brooms, Trenchers, Augers &
Sweeper{Bucket 61
Snow Blower & Truck Loading Spout 62
Impulse Breakers 63
Rock Hound 64
Numerical Index 65-72
Hardware Torque Specifications Inside Back Cover
Attaching Hardware Table Inside Back Cover