Document Outline

• 91404001 G6-42P Parts Manual
  • Effectivity Page
  • Table of Contents
  • Section 1 Frame & Attaching Parts
    • Figure 1-1 Frame Shrouding & Trim
    • Figure 1-2 Rear Axle & Attaching Parts
    • Figure 1-3 Front 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 Quick Switch Assembly
  • Section 3 Attachments
    • Figure 3-1 Tilt Carriage
    • Figure 3-2 Buckets
    • Figure 3-3 48 Inch & 72 Inch Slope Piler Carriage
    • Figure 3-4 Side Tilt Carriage
    • Figure 3-5 Truss Boom
    • Figure 3-6 10 Foot & 15 Foot Truss Boom With Winch
    • Figure 3-7 12 Foot Truss Boom With Winch
    • Figure 3-8 100 Degree Swing Fork Assembly
    • Figure 3-9 90 Degree Swing Carriage
    • Figure 3-10 Sheet Material Handler
    • Figure 3-11 Winch Installation
    • Figure 3-12 100 Degree Drywall Swing Carriage Assembly
    • Figure 3-13 Personnel Platform
    • Figure 3-14 Fork Mounted Platform
    • Figure 3-15 100 Degree Swing Carriage With Side Tilt
    • Figure 3-16 Forks
    • Figure 3-17 Fork Mounted Lifting Hook
    • Figure 3-18 Grapple Bucket
    • Figure 3-19 Fork Pin Lock Installation
    • Figure 3-20 6 Foot Mast With 48 Inch & 72 Inch Carriage
    • Figure 3-21 8 Foot Standard Mast
    • Figure 3-22 8 Foot Side Tilt Electric Mast
  • Section 4 Engine & Attaching Parts
    • Figure 4-1 Engine Assembly, LH View
    • Figure 4-2 Engine Assembly, RH View
    • Figure 4-3 John Deere Engine
    • Figure 4-4 Fuel Tank & Lines
    • Figure 4-5 Radiator Assembly
    • Figure 4-6 Air Cleaner & Installation
    • Figure 4-7 Exhaust Installation
  • Section 5 Drive Train
    • Figure 5-1 Front Axle Assembly - Rockwell
    • Figure 5-2 Front Axle - Rockwell
    • Figure 5-3 Carrier Assembly - Rockwell
    • Figure 5-4 Brake Assembly - Rockwell
    • Figure 5-5 Left & Right Housing & Axle & Wheel Flange Assemblies - Rockwell
    • Figure 5-6 Front Axle Assembly - Carraro
    • Figure 5-7 Front Axle - Carraro
    • Figure 5-8 Carrier Assembly - Carraro
    • Figure 5-9 Brake Assembly - Carraro
    • Figure 5-10 Axle Housing Assembly - Carraro
    • Figure 5-11 Rear Axle Drive Hub
    • Figure 5-12 Tires & Rims
  • Section 6 Cab
    • Figure 6-1 Open Cab
    • Figure 6-2 Cab Enclosure With Heater Option
    • Figure 6-3 Cab Enclosure
    • Figure 6-4 Cab Enclosure
    • Figure 6-5 Suspension Seat
    • Figure 6-6 Dash Assembly
    • Figure 6-7 Instrument Panel
  • Section 7 Controls
    • Figure 7-1 Tilt & Sway
    • Figure 7-2 Accelerator Pedal Assembly
    • Figure 7-3 Steering Column & Attaching Parts
    • Figure 7-4 Brake Pedal Assembly
    • Figure 7-5 Foot Switch
    • Figure 7-6 Boom Joystick Assembly
    • Figure 7-7 Joystick Assembly
    • Figure 7-8 RH Horizontal Control Assembly
  • Section 8 Hydraulic Circuits
    • Figure 8-1 Oil Supply Lines
    • Figure 8-2 Dump Circuit
    • Figure 8-3 Front Drive Motor
    • Figure 8-4 Rear Drive Motors
    • Figure 8-5 Steering Cylinders
    • Figure 8-6 Service/Parking Brake
    • Figure 8-7 Boom Joystick
    • Figure 8-8 Lift Cylinder
    • Figure 8-9 Crowd Cylinder
    • Figure 8-10 Tilt & Compensating Cylinder
    • Figure 8-11 Sway Cylinder
  • Section 9 Hydraulic Components
    • Figure 9-1 Lift Cylinder
    • Figure 9-2 Crowd Cylinder - Iowa
    • Figure 9-3 Tilt Cylinder - Iowa
    • Figure 9-4 Compensating Cylinder
    • Figure 9-5 Sway Cylinder - Iowa
    • Figure 9-6 Steering Cylinder - Iowa
    • Figure 9-7 Main Control Valve
    • Figure 9-8 Hydrostatic Transmission
    • Figure 9-9 Implement Pump
    • Figure 9-10 Front Drive Motor
    • Figure 9-11 Rear Drive Motors
    • Figure 9-12 Hydraulic Tank Assembly
    • Figure 9-13 Oil Filter Assembly
    • Figure 9-14 Traction Lock Valve
    • Figure 9-15 Inching Valve
    • Figure 9-16 Brake Valve
    • Figure 9-17 Priority Flow Divider Valve & Assembly
    • Figure 9-18 Thermal Bypass Valve
    • Figure 9-19 Sway Cylinder Valve
    • Figure 9-20 Solenoid Valve
    • Figure 9-21 Grapple Bucket Cylinder
    • Figure 9-22 Side Tilt Carriage Cylinder
    • Figure 9-23 72 Inch 90 Degree Swing Carriage Cylinder
  • Section 10 Electrical
    • Figure 10-1 Battery & Cables
    • Figure 10-2 Engine Harness
    • Figure 10-3 Boom Work Lights Harness
    • Figure 10-4 Cab Work Light Harness
    • Figure 10-5 Cab Work Light & Beacon Light Harness
    • Figure 10-6 Frame Road Lights Harness
    • Figure 10-7 Cab Road Lights 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 Heater Option Assembly
    • Figure 12-9 Suspension Seat
    • Figure 12-10 Work Light Package
    • Figure 12-11 Cold Start Installation
    • Figure 12-12 Block Heater Installation
    • Figure 12-13 Stabilizer Option
    • Figure 12-14 Stabilizer Cylinder - Iowa
    • Figure 12-15 Beacon Light Package
    • Figure 12-16 Tilt on Joystick With LH Sway
    • Figure 12-17 Tilt on Joystick With RH Sway
    • Figure 12-18 LH Sway Option Assembly
    • Figure 12-19 RH Tilt & Sway Assembly
    • Figure 12-20 Auxiliary Boom Assembly
    • Figure 12-21 LH Auxiliary Hydraulics Assembly
    • Figure 12-22 RH Auxiliary Hydraulics Assembly
    • Figure 12-23 Auxiliary Electrics Assembly
    • Figure 12-24 Main Control Valve With Auxiliary Hydraulics
    • Figure 12-25 Boom Joystick With Tilt
    • Figure 12-26 Sway Cylinder
    • Figure 12-27 Swing Cylinder
    • Figure 12-28 5 Inch & 8 Inch Winch
    • Figure 12-29 Winch Motor
    • Figure 12-30 Truss Boom Pressure Reducer Valve - 1200 PSI
    • Figure 12-31 Truss Boom Pressure Reducer Valve - 1360 PSI
    • Figure 12-32 Starter Kit
    • Figure 12-33 Fuel/Water Separator Installation
    • Figure 12-34 Standard Seat Replacement Kit
    • Figure 12-35 Heavy Seat Replacement Kit
    • Figure 12-36 Work Light Installation
    • Figure 12-37 Pintle Hook Installation
    • Figure 12-38 Winch
    • Figure 12-39 Swing Cylinder
    • Figure 12-40 Road Lights Installation
    • Figure 12-41 Beacon Light Installation
    • Figure 12-42 Stabilizer Valve
  • Recommended Spare Parts
  • Part Number Index