Willmar NA Material Handling 4560 Articulated Loader Service Manual   – PDF DOWNLOAD

Willmar NA Material Handling 4560 Articulated Loader Service Manual   – PDF DOWNLOAD

FILE DETAILS:

Willmar NA Material Handling 4560 Articulated Loader Service Manual   – PDF DOWNLOAD

Language : English,
Pages :543
Downloadable : Yes
File Type : PDF

TABLE OF CONTENTS:

Willmar NA Material Handling 4560 Articulated Loader Service Manual   – PDF DOWNLOAD

HYDRAULIC SYSTEM OPERATION
Contents
Introduction 05-1
Hydraulic Drive System 05-2
Drive System Hydraulic Components 05-3
Drive System Electrical Components 05-8
Park Brake System 05-10
Hydraulic Boom System 05-11
Hydraulic Boom System Components 05-12
Hydraulic Schematic 05-17
HYDRAULIC SYSTEM DISASSEMBLY AND ASSEMBLY
Reservoir 05-21
Reservoir Removal 05-21
Reservoir Disassembly 05-24
Reservoir Assembly 05-25
Reservoir Installation 05-27
Gear Pump 05-29
Gear Pump Removal 05-29
Gear Pump Installation 05-31
Hydrostatic Pump 05-32
Hydrostatic Pump Removal 05-32
Hydrostatic Pump Installation 05-35
Oil Cooler 05-37
Oil Cooler Removal 05-37
Oil Cooler Installation 05-41
Return Manifold 05-45
Return Manifold Removal 05-45
Return Manifold Installation 05-48
Three-Spool Control Valve 05-50
Three-Spool Control Valve Removal 05-50
Three-Spool Control Valve Installation 05-52
Foot Pedal Control Valve 05-54
Foot Pedal Control Valve Removal 05-54
Foot Pedal Control Valve Installation 05-57
In-Line Filter 05-59
In-Line Filter Removal 05-59
In-Line Filter Installation 05-61
Hydraulic Motor 05-63
Hydraulic Motor Removal 05-63
Hydraulic Motor Trouble Shooting 05-65
Hydraulic Motor Disassembly 05-66
Hydraulic Motor Assembly 05-68
Hydraulic Motor Installation 05-71
79033462 A Rev 05-i
Contents
Power Wheel Hub (without Brake) 05-72
Power Wheel Hub (without Brake) Removal 05-72
Power Wheel Hub (without Brake) Disassembly 05-74
Power Wheel Hub (without Brake) Assembly 05-76
Power Wheel Hub (without Brake) Installation 05-78
Power Wheel Hub (with Brake) 05-79
Power Wheel Hub (with Brake) Removal 05-79
Power Wheel Hub (with Brake) Disassembly 05-82
Power Wheel Hub (with Brake) Assembly 05-84
Power Wheel Hub (with Brake) Installation 05-87
Parking Brake Disassembly 05-89
Parking Brake Assembly 05-91
Parking Brake Valve 05-94
Parking Brake Valve Removal 05-94
Parking Brake Valve Installation 05-96
Lift Cylinder 05-97
Lift Cylinder Removal 05-97
Lift Cylinder Installation 05-99
Tilt Cylinder 05-100
Tilt Cylinder Removal 05-100
Tilt Cylinder Installation 05-102
Cylinder Disassembly 05-103
Cylinder Seal Removal 05-106
Cylinder Seal Installation 05-107
Cylinder Assembly 05-109
Auxiliary Hydraulics 05-112
Auxiliary Hydraulics Removal 05-112
Auxiliary Hydraulics Installation 05-114
TESTING AND ADJUSTING
Charge Pressure Relief Valve Adjustment 05-117
Hydraulic Centering of Control Modules 05-118
Pressure Override Valve (POR) Adjustment 05-120
High Pressure Relief Valve Adjustment 05-121
Case Drain Testing 05-122
General Troubleshooting 05-123
Troubleshooting Table 05-123
INDEX 05-127

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