Factory Illustrated Parts Manual For JLG Boom Lift. Detailed Illustrations And Parts Lists.

Format: PDF
Language: English
Quantity of Manuals: 2
Pages: 210; 216
Number: 3120687 (august 2011); 3120820 (august 2011)
Bookmarks: Yes
Searchable: Yes
Parts List: Yes
Parts Exploded View: Yes
Wiring Diagrams: Yes
Hydraulic Diagrams: Yes

Model

JLG Boom Lift
120HX

Contents

-FRAME
Frame, Valves And Shields Installation
Valve Assembly – Hydro Air
Steering And Axles Installation
Tire And Wheel Drive Installations
Drive Hub Assembly
Drive Brake Assembly
Drive Motor Assembly – Rexroth
Jack Cylinder Installation
-TURNTABLE
Turntable, Boom And Switches Installation
Valves Installation – Turntable Mounted
Valve Assembly
Rotary Coupling And Collector Ring Assembly And Installation
Swing Drive And Bearing Installation
Swing Motor Assembly
Swing Brake Assembly
Swing Hub Assembly
Load Management Installation
Ground Controls Installation
Remote Drive Control Box Assembly (Prior To July 1992)
Remote Drive Control Box Assembly (July 1992 To Present)
Deutz F4L-912 Engine Installation
Generator Installation- Deutz
Pump Coupling Installation
Pump Assembly
Tanks Installation
Hood Installation
Oil Cooler Installation
-BOOM
Boom Assembly Components Installation
Chain Adjuster Assemblies
Jib Boom Installation
Extend-A-Reach Installation
Boom Length Indicator And Limit Switches Installation
Broken Chain Limit Switch Installation
Boom Wipers Installation
-PLATFORMS
Platform Components Installation (Low Mount)
Rotator Motor Assembly
Platform Console Assembly
Optional Platform Mounted Components
-CYLINDERS
Axle Extension Cylinder Assembly
Boom Lift Cylinder Assembly
Extend-A-Reach Level Cylinder Assembly
Extend-A-Reach Lift Cylinder Assembly
Jack Cylinder Assembly
Master Cylinder Assembly
Steer Cylinder Assembly
Telescope Cylinder Assembly
Cylinder Bellows Installation (Optional)
-HYDRAULICS
Hydraulic Diagram
Hydraulic Diagram List
-ELECTRICAL
Electrical Schematic
Electrical Components And Diagram Chart
-DECALS
Decals Installation
RECOMMENDED SERVICE PARTS STOCK
SPECIAL OPTIONS