Improved All Wheel Drive (AWD) Switch Assembly Used In Production{1429}
Usage:
416C (1WR, 1XR, 4ZN, 5YN),
426C (1CR, 1ER, 1MR, 1NR, 1YR, 1ZR, 6XN, 7WN),
428C (2CR, 8RN),
436C (1FR, 1GR, 1PR, 1RR, 2AR, 2BR, 8TN, 9JN),
438C (1JR, 1TR, 2DR, 9KN) Backhoe Loaders
Description of Change: The All Wheel Drive (AWD) switch used in production now has a high intensity light bar. This will enable the operator to see the switch better in the daylight.
Adaptable To: The improved 106-6568 Switch Assembly has the same part number as the former switch. The new 106-6568 Switch Assembly is adaptable to all C-Series Backhoe Loaders. It is effective in production with the following serial numbers.
Caterpillar Information System:
1998/03/16 Auxiliary Equipment Mounting Location Now Provided{1408}
1998/03/16 New Articulation Indicator And Sender{4806}
1998/03/09 Use 134-5195 Adapter Cable For T-harness In Electronic Control Systems{1900,0781}
1998/03/09 New Hardened Washer Improves Seat Suspension Service Life{7324}
1998/03/09 Telehandler Axles And Final Drives{3260,4074}
1998/03/09 Use FT-2512 Threaded Rod To Remove And Install Boom Section Wear Pads, FT-2513 Extended Hex Wrench To Disassemble And Assemble Underblock Pin{6460,6460,0745}
1998/03/09 Use FT-2504 Brake Gauge For Inspecting Brake Disc Wear{0763,4255}
1998/03/09 Use 125-9791 Seal Installer, 125-9792 Seal Resizer, And 125-9793 Seal Installer To Assemble Steering Cylinder Seals{4303}
1998/03/09 Use 126-0413 Spanner Wrench Assembly, 127-0899 Spring Compressor, And FT-2508 Spring Compressor To Disassemble And Assemble Transmission{3150,3150,0718}
1998/03/09 Adjustable Mounting Arrangement And Flexible Coupling For Hydraulic Pump Available{5062}
1998/03/09 Part Numbers For Current Production Water Pump Groups{1361}
1998/03/09 New Front Suspension Cylinder{7201,5077,7218}
1998/03/16 Correct Service Interval For Water Separator{1251,1280}
1998/03/16 Machines Shipped With Improved Hydraulic Oil Filters{5068}
1998/03/16 Water Coolant Hose Made Of Improved Material To Increase Service Life{1380}
1998/03/16 Improved Solenoid Valve Group Used In ICM And Planetary Transmissions For Increased Reliability And Longer Service Life{3030}
1998/03/16 New Parking Brake Control Valve Available{4265,4282}
1998/03/16 Correction To Service Manual Module, SENR5956-01, Specifications, Systems Operation, Testing & Adjusting, 938F Wheel Loader And IT38F Integrated Toolcarrier Traction Control System{0374}
1998/03/16 New Tightening Procedure For 129-0987 Drain Assembly{3001,3002,3030,3101,3159,5056}
1998/03/16 New Torque Converter Inlet Relief Valve Now Used{3133}
1998/03/16 New Bank Valves (Implement Control) Prevent Lift Cylinder Voiding{5051}
1998/03/16 Procedure For Keeping Boom Pads Tight{6460}
1998/03/16 Improved Telehandler Electrical System Requires New Fuses{1609,1417}
1998/03/23 Service Magazine Special Edition, SEPD0392, Available{0374}