JLG 100HX 100HX+10 110HX Service & Maintenance Manual 3120636 – PDF DOWNLOAD
FILE DETAILS:
JLG 100HX 100HX+10 110HX Service & Maintenance Manual 3120636 – PDF DOWNLOAD
Language : English
Pages :162
Downloadable : Yes
File Type : PDF
DESCRIPTION:
JLG 100HX 100HX+10 110HX Service & Maintenance Manual 3120636 – PDF DOWNLOAD
GENERAL
This section contains the general safety precautions which must be observed during maintenance of the aerial platform. It is of utmost importance that maintenance personnel pay strict attention to these warnings and precautions to avoid possible injury to themselves or others, or damage to the equipment. A maintenance program must be followed to ensure that the machine is safe to operate.
- The specific precautions to be observed during maintenance are inserted at the appropriate point in the manual. These precautions are, for the most part, those that apply when servicing hydraulic and larger machine component parts.
- Your safety, and that of others, is the first consideration when engaging in the maintenance of equipment. Always be conscious of weight. Never attempt to move heavy parts without the aid of a mechanical device.
- Do not allow heavy objects to rest in an unstable position. When raising a portion of the equipment, ensure that adequate support is provided.
B HYDRAULIC SYSTEM SAFETY
It should be noted that the machines hydraulic systems operate at extremely high potentially dangerous pressures. Every effort should be made to relieve any system pressure prior to disconnecting or removing any portion of the system. Relieve system pressure by cycling the applicable control several times with the engine stopped and ignition on, to direct any line pressure back into the reservoir. Pressure feed lines to system components can then be disconnected with minimal fluid loss.
MAINTENANCE
- NO SMOKING IS MANDATORY. NEVER REFUEL DURING ELECTRICAL STORMS. ENSURE THAT FUEL CAP IS CLOSED AND SECURE AT ALL OTHER TIMES.
- REMOVE ALL RINGS, WATCHES AND JEWELRY WHEN PERFORMING ANY MAINTENANCE.
- DO NOT WEAR LONG HAIR UNRESTRAINED, OR LOOSE-FITTING CLOTHING AND NECKTIES WHICH ARE APT TO BECOME CAUGHT ON OR ENTANGLED IN EQUIPMENT.
- OBSERVE AND OBEY ALL WARNINGS AND CAUTIONS ON MACHINE AND IN SERVICEMANUAL.
- KEEP OIL, GREASE, WATER, ETC. WIPED FROM STANDING SURFACES AND HAND HOLDS.
- USE CAUTION WHEN CHECKING A HOT, PRESSURIZED COOLANT SYSTEM.
- NEVER WORK UNDER AN ELEVATED BOOM UNTIL BOOM HAS BEEN SAFELY RESTRAINED FROM ANY MOVEMENT BY BLOCKING OR OVERHEAD SLING, OR BOOM SAFETY PROP HAS BEEN ENGAGED.
- BEFORE MAKING ADJUSTMENTS, LUBRICATING OR PERFORMING ANY OTHER MAINTENANCE, SHUT OFF ALL POWER CONTROLS.
- BATTERY SHOULD ALWAYS BE DISCONNECTEDDURING REPLACEMENT OF ELECTRICAL COMPONENTS
- KEEP ALL SUPPORT EQUIPMENT AND ATTACHMENTS STOWED IN THEIR PROPER PLACE.
- USE ONLY APPROVED, NONFLAMMABLE CLEANING SOLVENTS.
IMAGES PREVIEW OF THE MANUAL:
TABLE OF CONTENTS:
JLG 100HX 100HX+10 110HX Service & Maintenance Manual 3120636 – PDF DOWNLOAD
Section A INTRODUCTION – MAINTENANCE SAFETY PRECAUTIONS 3
A General 3
B Hydraulic System Safety 3
C Maintenance 3
Section 1 SPECIFICATIONS 13
1 1 Capacities 13
1 2 Component Data 13
1 3 Performance Data 14
1 4 Torque Requirements 15
1 5 Lubrication 15
1 6 Pressure Settings 20
1 7 Cylinder Specifications 20
1 8 Boom Tape 21
1 9 Major Component Weights 21
1 10 Serial Number Locations 21
1 11 Critical Stability Weights 22
Section 2 PROCEDURES 25
2 1 General 25
2 2 Servicing and Maintenance Guidelines 25
2 3 Lubrication Information 26
2 4 Cylinders – Theory of Operation 27
2 5 Valves – Theory of Operation 27
2 6 Boom Chains 28
2 7 Wear Pads 34
2 8 Drift Test 34
2 9 Cylinder Checking Procedures 35
2 10 Cylinder Removal and Installation 37
2 11 Cylinder Repair 44
2 12 Boom Maintenance 47
2 13 Tilt Alarm Switch Leveling 54
2 14 Limit Switch Adjustments 56
2 15 Throttle Checks and Adjustments – Deutz F4l-912 Engine 56
2 16 Throttle Checks and Precision Governor Adjustments – Ford Engine 56
2 17 Pressure Setting Procedures 60
2 18 Swing Bearing 66
2 19 Drive Torque Hub 71
2 20 Swing Torque hub 81
2 21 Swing Brake – Ausco – Machines Built To 1992 85
2 22 Swing Brake – Mico – Machines Built To 1992 87
2 23 Swing Brake – Machines Built 1992 To Present 89
2 24 Drive Brake – Ausco – Machines Built Prior To March 1992 91
2 25 Drive Brake – Mico – Machines Built March 1992 TO S/N 33476 93
2 26 Drive Brake – Mico – Machines Built S/N 33476 To Present 95
2 27 Free Wheeling Option 98
2 28 OEM Controllers 98
2 29 Boom Marking Tape Installation 99
2 30 Boom Length/angle Sensor Adjustment Procedures 101
2 31 Load Management System 110
2 32 Load Management System Adjustment 114
2 33 Turntable Springs 114
2 34 Pump Coupling Conversion Procedures 115
2 35 Hydraulic Component Start-Up Procedures and Recommendations 116
2 36 Platform Rotator Brake 117
2 37 Preventive Maintenance and Inspection Schedule 117
Section 3 TROUBLESHOOTING 121
3 1 General 121
3 2 Troubleshooting 121
3 3 Hydraulic Circuit Checks 121
VIDEO PREVIEW OF THE MANUAL:
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