Improved Valve Springs are Now Used {1100, 1108}
- Machine Engines:
- 3176/3176C (S/N: 7ZR1-2515)
- 3196 (S/N: 6AR1-526)
Description of Change: The engines that are listed above contain new valve springs that are now used. The new valve springs went into production in June 2004.
Adaptable To: The new valve springs add an additional coil that will increase the strength of the exhaust springs. The outer 7W-7082 Spring was replaced with a 214-0586 Spring. The inner 7W-7083 Spring was replaced with a 224-4441 Spring .
Use the replaced part numbers in order to replace a broken valve spring. Replace the outer valve spring and the inner valve spring at the same time. Replacing all of the outer valve springs and inner valve springs at the same time is recommended but not required.
Caterpillar Information System:
414E, 416E, 420E, 422E, 428E, 430E, 432E, 434E, 442E and 444E Backhoe Loaders Hydraulic and Steering System Piston Pump (Implement and Steering)
966H Wheel Loader and 972H Wheel Loader Electrohydraulic System Diagnostic Code List
587T Pipelayer Belt - Inspect/Replace
793D Off-Highway Truck Steering System Oil Filter (Hydraulic Fan, Steering) - Case Drain
414E, 416E, 420E, 422E, 428E, 430E, 432E, 434E, 442E and 444E Backhoe Loaders Hydraulic and Steering System Oil Filter (Hydraulic)
420E, 430E, 432E, 434E, 442E and 444E Backhoe Loaders Joystick Control - Backhoe
CB-634D Paving Compactor Sound Information and Vibration Information
14M and 16M Motor Graders Hydraulic and Steering System Control Valve (Sideshift)
AP-1055D and BG-2455D Asphalt Pavers Auxiliary System Electrical Schematic (Washdown System)
AP-1055D and BG-2455D Asphalt Pavers Auxiliary System Location of Components (Washdown System)
AP-1055D and BG-2455D Asphalt Pavers Auxiliary System General Information (Washdown System)
AP-1055D and BG-2455D Asphalt Pavers Auxiliary System Hydraulic Schematic (Vibratory System)
CAES ULTRA Machine Control ; Guidance Products Computer Aided Earthmoving System CD1040 Keypad Configuration File
2005/07/25 Correct Revision of the 216-4701 Platform Harness As {1408, 7051}
950H Wheel Loader, 962H Wheel Loader and IT62H Integrated Toolcarrier Power Train Axle Mounting
3524B Engine for Caterpillar Built Machines Engines - Connect
14M and 16M Motor Graders Machine Systems Articulated Hitch
2005/07/25 New Screws for the Cab Door Hinges Have Been Released {7308}
3524B Engine for Caterpillar Built Machines Engines - Separate
966H Wheel Loader and 972H Wheel Loader Power Train MID 081 - CID 0168 - FMI 00
414E, 416E, 420E, 422E, 428E, 430E, 432E, 434E, 442E and 444E Backhoe Loaders Hydraulic and Steering System Priority Valve
793D Off-Highway Truck Hydraulic Fan System Check Valve (Hydraulic Fan Piston Pump)
986H Wheel Loader Machine Systems Gear Pump (Axle Oil Cooler)
14M and 16M Motor Graders Power Train Wheel Group - Mounting