New Pressurizer Group Yields Quieter Cab {7329,1061}
Usage:
24H (7KK) Motor Graders
Description of Change: A new pressurizer group reduces the noise level in the cab.
Adaptable To: The new 154-7119 Air Lines Group has replaced the former 8X-8962 Air Lines Group. This change to the 8X-8403 Field Installation Arrangement is effective with 24H (7KK67) Motor Grader and is adaptable to earlier machines.
New 154-7119 Air Lines Group.
Caterpillar Information System:
1998/12/07 Special Instruction, REHS0103, "Dynamometer Test For The Power Take-Off" Available {3107}
1998/11/30 Engine Cylinder Head Exhaust Port Thermocouples No Longer Available On Remanufactured 3500 With Electronic Unit Injection (EUI) And 3500B Engines {7498}
1998/11/30 Proper Flushing And Charging Of Air Conditioner Refrigerant System {7320}
1998/11/30 Final Drive Duo-Cone Ring Seals Improved {4052,4050}
1998/11/23 Use 154-9740 Wire Connector Rework Kit For Solid Cable To Component Connections {1408}
1998/11/23 Use 153-8538 Refrigerant Solvent For Air Conditioner Refrigerant Flushing Units {0708}
1998/11/23 Updated 133-6350 EMCP II Generator Set Control Group Corrects Hourmeter Programming And Spare Fault Operation {4490}
1998/11/23 Use 155-8795 Crankshaft Gauge To Determine Distortion {1202}
1998/11/23 Use 155-1536 Valve Recession Tool Kit To Determine Valve Wear {1103}
1998/11/23 Cable Carrier From Operator's Station To Platform Is Now Available {1408}
1998/11/23 Improved Compressor Group Ring Kit {1803}
1998/11/23 Correct Positioning Of Shims On Dump Body Installation {7258}
1998/12/07 Cooling System Thermostat To Be Replaced At 6,000 Hours {1355}
1998/12/07 Proper Adjustment Guidelines For Winch Control Linkages {5161}
1998/12/07 Turbocharger Exhaust Tubes Now Boxed To Prevent Water Accumulation In Turbocharger During Shipment {1061,1062}
1998/12/07 D&A Tooling Used On Certain Variable Speed Fan Clutch Assemblies Can Be Used On New Fan Clutch Assembly {0700,0714,1356}
1998/12/07 Prevention Of Cracking Of 125-6961 A-Frame Support Assembly {7050}
1998/12/07 Improved Clamps Eliminate Suction Line Leaks {5057,7554}
1998/12/07 Procedure Available To Improve Service Life Of 7U-6300 Expansion Tank Group {1354,1350}
1998/12/07 Revised Special Instruction, SEHS8433-04, "Repair Of Wheel And Track Loader Lift Arms And Levers" Available {0374,6107,6116,6119}
1998/12/07 Tire Pressure On Rubber Tire Pavers {4203}
1998/12/07 New Remanufactured Water Pump Groups Available {1361}
1998/12/07 Identification Of External Terminals On Alternators {1405,1406,1400}
1998/12/07 Use 131-5050 DataView Group And 131-5051 DataView Portable TechStation Group For Accurate Diagnostics {1000,3000,4000,5000,6000,0788}