Document Outline

• 91474001_M_G6-42A_JLG_Parts
  • Effectivity Page
  • TOC
  • Section 1 Frame & Attaching Parts
    • Figure 1-1 Frame Shrouding & Trim
    • Figure 1-2 Axle Mounting
  • Section 2 Boom
    • Figure 2-1 First Boom Section
    • Figure 2-2 Bearing Pads, Spacers & Shims, (First Boom Section)
    • Figure 2-3 Second Boom Section
    • Figure 2-4 Bearing Pads, Spacers & Shims, (Second Boom Section)
    • Figure 2-5 Third Boom Section
    • Figure 2-6 Bearing Pads, Spacers & Shims, (Third Boom Section)
    • Figure 2-7 Push Beam/Extend Chain & Roller Assembly
    • Figure 2-8 Manual Quick Switch Assembly
  • Section 3 Attachments
    • Figure 3-1 Tilt Carriage
    • Figure 3-2 Buckets
    • Figure 3-3 Side Tilt Carriage
    • Figure 3-4 Truss Boom
    • Figure 3-5 Truss Boom With Winch
    • Figure 3-6 Swing Carriage
    • Figure 3-7 Sheet Material Handler
    • Figure 3-8 Winch Installation
    • Figure 3-9 100 Degree Drywall Swing Carriage Assembly
    • Figure 3-10 Personnel Platform Assy
    • Figure 3-11 Fork Mounted Platform
    • Figure 3-12 100 Degree Swing Carriage With Side Shift
    • Figure 3-13 Forks
    • Figure 3-14 Fork Mounted Lifting Hook
    • Figure 3-15 Grapple Bucket
    • Figure 3-16 Fork Pin Lock Installation
    • Figure 3-17 Dual Fork Positioning Carriage Assembly
    • Figure 3-18 6 Ft Mast With 72 In Carriage
    • Figure 3-19 8 Ft Standard Mast
    • Figure 3-20 8 Ft Side Tilt Electric Mast
    • Figure 3-21 50 in Side Shift Carriage
  • Section 4 Engine & Attaching Parts
    • Figure 4-1 Engine Assembly, LH View - John Deere Engine
    • Figure 4-2 Engine Assembly, RH View - John Deere Engine
    • Figure 4-3 Engine Assembly - Perkins Engine
    • Figure 4-4 Engine Installation - Cummins Engine
    • Figure 4-5 John Deere Engine
    • Figure 4-6 Perkins Engine
    • Figure 4-7 Cummins Engine
    • Figure 4-8 Fuel Tank & Lines
    • Figure 4-9 Radiator Assembly - John Deere Engine
    • Figure 4-10 Radiator Assembly - Perkins Engine
    • Figure 4-11 Radiator Assembly - Cummins Engine
    • Figure 4-12 Air Cleaner & Installation - John Deere Engine
    • Figure 4-13 Air Cleaner & Installation - Perkins Engine
    • Figure 4-14 Air Cleaner & Installation - Cummins Engine
    • Figure 4-15 Exhaust Installation - John Deere Engine
    • Figure 4-16 Exhaust Installation - Perkins Engine
    • Figure 4-17 Exhaust Installation - Cummins Engine
    • Figure 4-18 Dana Transmission Installation
    • Figure 4-19 Dana Transmission - Converter Housing Group
    • Figure 4-20 Dana Transmission Case & Plate Group
    • Figure 4-21 Dana Transmission - Torque Converter Group
    • Figure 4-22 Dana Transmission - Gear Group
    • Figure 4-23 Dana Transmission - Pump Drive Group
    • Figure 4-24 Dana Transmission - Charging Pump Group
    • Figure 4-25 Dana Transmission - Reverse Idler Group
    • Figure 4-26 Dana Transmission - Forward and Reverse Shaft Group
    • Figure 4-27 Dana Transmission - 3rd Shaft Group
    • Figure 4-28 Dana Transmission - First & Second Shaft Group
    • Figure 4-29 Dana Transmission - Output Shaft Group
    • Figure 4-30 Dana Transmission - Electric Control Group
    • Figure 4-31 Dana Transmission - Drive Plate Group
    • Figure 4-32 Dana Transmission - Drop Box Group
    • Figure 4-33 ZF Transmission Installation
    • Figure 4-34 ZF Transmission Assembly
    • Figure 4-35 ZF Transmission - Torque Converter & Input
    • Figure 4-36 ZF Transmission - Gearbox Housing
    • Figure 4-37 ZF Transmission - Forward Gear Group
    • Figure 4-38 ZF Transmission - Reverse Gear Group
    • Figure 4-39 ZF Transmission - 1st Shaft Group
    • Figure 4-40 ZF Transmission - 2nd Shaft Group
    • Figure 4-41 ZF Transmission - 3rd Shaft Group
    • Figure 4-42 ZF Transmission - 4th Shaft Group
    • Figure 4-43 ZF Transmission - Power Take-Off
    • Figure 4-44 ZF Transmission - Control Unit & Pressure Regulator
    • Figure 4-45 ZF Transmission - Gearshift System
    • Figure 4-46 ZF Transmission - Oil Pump, Filter & Dipstick
    • Figure 4-47 ZF Transmission - Transfer Box
  • Section 5 Drive Train
    • Figure 5-1 Front Axle Installation - Carraro
    • Figure 5-2 Front Axle - Carraro
    • Figure 5-3 Front Axle Housing Assembly - Carraro
    • Figure 5-4 Front Steering Components - Carraro
    • Figure 5-5 Front Gear Components - Carraro
    • Figure 5-6 Front Differential - Carraro
    • Figure 5-7 Front Double Joint - Carraro
    • Figure 5-8 Front Brakes - Carraro
    • Figure 5-9 Front Wheel Hub - Carraro
    • Figure 5-10 Front Reduction Gears - Carraro
    • Figure 5-11 Rear Axle Installation - Carraro
    • Figure 5-12 Rear Axle - Carraro
    • Figure 5-13 Rear Axle Housing Assembly - Carraro
    • Figure 5-14 Rear Steering Components - Carraro
    • Figure 5-15 Rear Gear Components - Carraro
    • Figure 5-16 Rear Differential - Carraro
    • Figure 5-17 Rear Double Joint - Carraro
    • Figure 5-18 Rear Wheel Hub - Carraro
    • Figure 5-19 Rear Reduction Gears - Carraro
    • Figure 5-20 Front Axle Installation - Dana
    • Figure 5-21 Front Axle - Dana
    • Figure 5-22 Front Axle Housing Assembly - Dana
    • Figure 5-23 Front Steering Components - Dana
    • Figure 5-24 Front Gear Components - Dana
    • Figure 5-25 Front Differential - Dana
    • Figure 5-26 Front Double Joint - Dana
    • Figure 5-27 Front Brakes - Dana
    • Figure 5-28 Front Wheel Hub - Dana
    • Figure 5-29 Front Reduction Gears - Dana
    • Figure 5-30 Rear Axle Assembly - Dana
    • Figure 5-31 Rear Axle - Dana
    • Figure 5-32 Rear Axle Housing Assembly - Dana
    • Figure 5-33 Rear Steering Components - Dana
    • Figure 5-34 Rear Gear Components - Dana
    • Figure 5-35 Rear Differential - Dana
    • Figure 5-36 Rear Double Joint - Dana
    • Figure 5-37 Rear Brakes - Dana
    • Figure 5-38 Rear Wheel Hub - Dana
    • Figure 5-39 Rear Reduction Gears - Dana
    • Figure 5-40 Drive Shaft Assembly
    • Figure 5-41 Tires & Rims
  • Section 6 Cab
    • Figure 6-1 Open Cab
    • Figure 6-2 Cab Enclosures
    • Figure 6-3 Cab Components
    • Figure 6-4 Cab Door Assembly
    • Figure 6-5 Cab Glass
    • Figure 6-6 Suspension Seat
    • Figure 6-7 Dash Panel
    • Figure 6-8 Instrument Panel
  • Section 7 Controls
    • Figure 7-1 Tilt & Frame Level Joystick Installation
    • Figure 7-2 Joystick Assembly
    • Figure 7-3 Accelerator Pedal Installation
    • Figure 7-4 Steering Column & Attaching Parts
    • Figure 7-5 Brake Pedal Installation
    • Figure 7-6 Joystick Assembly
    • Figure 7-7 Auxiliary Hydraulic Joystick Installation
    • Figure 7-8 Frame Level Joystick Installation
  • Section 8 Hydraulic Circuits
    • Figure 8-1 Priority Valve
    • Figure 8-2 Dump Circuit
    • Figure 8-3 Steer Select Valve
    • Figure 8-4 Service/Parking
    • Figure 8-5 Joystick Circuit
    • Figure 8-6 Lift Cylinder
    • Figure 8-7 Crowd Cylinder
    • Figure 8-8 Tilt & Tilt Compensating Cylinder
    • Figure 8-9 Sway Cylinder
    • Figure 8-10 Auxiliary Hydraulics
  • Section 9 Hydraulic Components
    • Figure 9-1 Lift Cylinder
    • Figure 9-2 Extend/Retract Cylinder - Iowa
    • Figure 9-3 Tilt Cylinder - Iowa
    • Figure 9-4 Compensating Cylinder
    • Figure 9-5 Frame Level Cylinder
    • Figure 9-6 Main Control Valve
    • Figure 9-7 Implement Pump
    • Figure 9-8 Hydraulic Tank Assembly
    • Figure 9-9 Sway Cylinder Valve
    • Figure 9-10 Brake Valve
    • Figure 9-11 Priority Valve
    • Figure 9-12 Steer Select Valve
    • Figure 9-13 Grapple Bucket Cylinder
    • Figure 9-14 Side Tilt Carriage Cylinder
    • Figure 9-15 72” 90 Degree Swing Carriage Cylinder
    • Figure 9-16 Main Control Valve, Tilt on Joystick With Aux
    • Figure 9-17 50 in Side Shift Carriage Cylinder
  • Section 10 Electrical
    • Figure 10-1 Battery & Cables
    • Figure 10-2 Engine Harness - John Deere Engine
    • Figure 10-3 Engine Harness - Perkins Engine
    • Figure 10-4 Engine Harness - Cummins Engine
    • Figure 10-5 Transmission Harness
    • Figure 10-6 Cab Work Light Harness
    • Figure 10-7 Enclosed Cab Harness
    • Figure 10-8 Cab Control Harness
    • Figure 10-9 Cab Dash Harness
    • Figure 10-10 VEC Box Harness
    • Figure 10-11 Tilt & Aux Control Module
    • Figure 10-12 Accessory Module Harness
    • Figure 10-13 Frame Road Lights Harness
    • Figure 10-14 Cab Road Lights Harness
    • Figure 10-15 Cab Work Light Harness
    • Figure 10-16 Boom Work Lights Harness
    • Figure 10-17 Cab Work Light & Beacon Light Harness
    • Figure 10-18 Chassis Harness
    • Figure 10-19 Park Brake Harness
  • Section 11 Decals
    • Figure 11-1 Cab & Frame Decals
    • Figure 11-2 Boom Decals
  • Section 12 Options
    • Figure 12-1 Turbo Option
    • Figure 12-2 Turbo Engine Assembly, LH View
    • Figure 12-3 Turbo Engine Assembly, RH View
    • Figure 12-4 John Deere Turbo Engine
    • Figure 12-5 Turbo Radiator Assembly
    • Figure 12-6 Turbo Air Cleaner & Installation
    • Figure 12-7 Turbo Exhaust Installation
    • Figure 12-8 Enclosed Cab Heater Components
    • Figure 12-9 Open Cab Heater Components
    • Figure 12-10 Engine Heater Components
    • Figure 12-11 Worklight Package
    • Figure 12-12 Cold Start Installation - John Deere Engine
    • Figure 12-13 Block Heater Installation - John Deere Engine
    • Figure 12-14 Stabilizer Option
    • Figure 12-15 Stabilizer Cylinder
    • Figure 12-16 Tilt on Joystick With RH Frame Level
    • Figure 12-17 Auxiliary Boom Assembly
    • Figure 12-18 LH Auxiliary Hydraulic Assembly
    • Figure 12-19 Auxiliary Electrics Assembly
    • Figure 12-20 Main Control Valve With Auxiliary Hydraulics
    • Figure 12-21 Beacon Light Package
    • Figure 12-22 Foam Tire Option
    • Figure 12-23 Remote Oil Filter Kit
    • Figure 12-24 Sway Cylinder
    • Figure 12-25 Swing Cylinder
    • Figure 12-26 Truss Boom Winch
    • Figure 12-27 Winch Motor
    • Figure 12-28 Truss Boom Pressure Reducer Valve - 1200 PSI
    • Figure 12-29 Truss Boom Pressure Reducer Valve - 1360 PSI
    • Figure 12-30 Starter Kit
    • Figure 12-31 Fuel/Water Separator Installation - John Deere Engine
    • Figure 12-32 Suspension Seat Option
    • Figure 12-33 Standard Seat Replacement Kit
    • Figure 12-34 Heavy Seat Replacement Kit
    • Figure 12-35 Work Light Installation
    • Figure 12-36 Road Lights Installation
    • Figure 12-37 Beacon Light Installation
    • Figure 12-38 Counterweight With Pintle Hook
    • Figure 12-39 Top Cab Glass Shield
    • Figure 12-40 Front Cab Glass Shield
    • Figure 12-41 Engine Air Conditioning Components
    • Figure 12-42 Air Conditioning Components
    • Figure 12-43 Winch
    • Figure 12-44 Fender Installation
    • Figure 12-45 Swing Cylinder
    • Figure 12-46 Arctic Package
  • Recommended Spare Parts
  • Part Number Index