JLG Lull 1044C-54 Series II Service Manual Telehandler 31200079 manuals in PDF

Factory Service And Maintenance Manual For JLG Lull Telehandler. Manual Contains Illustrations, Instructions, Diagrams For Step By Step Remove And Install, Assembly And Disassembly, Service, Inspection, Repair, Troubleshooting, Tune-Ups.

Format: PDF
Language: English
Pages: 382
Number: 31200079 (july 2005)
Bookmarks: Yes
Searchable: Yes
Wiring Diagrams: Yes
Hydraulic Diagrams: Yes

Model

JLG Lull Telehandler
1044C-54
Series II

Contents

-SAFETY
General
Maintenance Safety
Decals and Placards
-IDENTIFICATION & SPECIFICATIONS
Serial Number Locations
Engine Specifications
-GENERAL MAINTENANCE
General Instructions
Service Preparation Procedures
Service And Repair Procedures
Replacement Parts
Lubrication
Fluid and Lubricant Specifications
Care and Cleaning
Storage
Torque Specifications
Jump Starting Procedures
Conversion Charts
-REFERENCE DIAGRAMS
Mid-Inlet Hydraulic Schematic
Control Valve
Electrical Schematic
-SUPPLY, PRESSURE, AND RETURN HYDRAULICS
General
General Hydraulic Maintenance Practices
Hydraulic Reservoir
Sight Gauge
Suction Strainer
Hydraulic Return Filter
Reservoir Breather
Hydraulic Pressure Filter
Hydraulic Pump
Removal
Mid-Inlet Control Valve
Rear Axle Stabilizer Control Valve
Boom Extend Lockout Valve
Hydraulic Diagnostic Ports
Roll-Back Hose Tray
-BOOM & TRANSFER
Boom and Transfer Hydraulics
Joystick Controls
Hydraulic Cylinders
Boom Hoist Cylinder
Front Carriage Tilt Cylinder
Rear Carriage Tilt Cylinder
Selector Valve
Troubleshooting
Boom Slide Pads — General
Quick Attach
Boom Angle Inclinometer
4-Section Boom
Boom Extension Proximity Switch
Transfer Carriage
-FRAME TILT & OSCILLATION
Frame Tilt System
Frame Tilt Control Valve
Frame Tilt Cylinder
Frame Level Indicator
Rear Oscillation Lock System
Rear Oscillation Lock Cylinder
Oscillation Control Block
Boom Elevation Proximity Switch
-TRANSMISSION
Transmission Assembly Component Terminology
Transmission Description
Transmission Operation
Troubleshooting
Transmission Troubleshooting
-AXLES & BRAKES
Axle and Drive Shaft Component Terminology
Axle Inspection, Internal Service and Repair
Axle Installation
Drive Shaft Disassembly
Drive Shaft Assembly
Service Brakes
Accumulator
Towing a Disabled Machine
-OUTRIGGERS
Outriggers
Outrigger Cylinders
Differential Pressure Switch
Boom Extension Proximity Switch
Outrigger Control Valves

What you get

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