Torque Converter Tubing Improvement Provides Clearance {3103}
Usage:
793C (4AR) Off-Highway Trucks
Description of Change: New adapter and bolts provide clearance between elbow and torque converter casting.
Adaptable To: The 144-7259 Adapter and 5J-9393 Bolt are direct replacements of 128-0930 Adapter and 9K-7290 Bolt in the 124-7704 Power Train Oil Lines Group (group is not serviced). The adapter and bolts are adaptable to all 793C (4AR) Off-Highway Trucks.
Caterpillar Information System:
1997/09/29 Improvement To Air Conditioning Lines Group In The 793C Off-Highway Trucks For Reduced Engine Removal And Installation Time{1808,1809}
1997/09/29 New Cylinder Groups And Tube Assemblies For Stabilizers With Flip Over Pads{5468}
1997/09/29 New Flushing Valve Group Eliminates Possible Shut-Down Of All Wheel Drive System{5050}
1997/09/29 Strap Added To Retain Torsion Spring In Steering Control Group{4343}
1997/09/22 New Piston Crown Improves Service Life{1214}
1997/09/22 Improved Piston Crown Assembly Used In The Rod And Piston Group{1214}
1997/09/22 New Kit Extends Life Of Rolling Hoses{6460}
1997/09/22 Correction To Lift Arm Repair Chart{6107,6119}
1997/09/22 Transmission Control Switches Serviceable{3171}
1997/09/22 Hydraulic Control System Improvements Reduce Retarder Response Time{1019}
1997/09/22 Larger Clamps Improve Hose Installation In 124-8216 Water Lines Group In 793C Off-Highway Trucks{7554}
1997/09/22 Additional Relay Valve Used In Automatic Retarder Arrangements To Improve Automatic Retarder Control (ARC) System Reliability{4005,4133,3120}
1997/09/29 Hose Assembly Change To The Front Brake Breather Lines Group{4257}
1997/09/29 Service Manual Modules; SENR8609, "Schematic 769D Truck And 771D Quarry Truck Electrical Schematic". SENR1418, "Schematic 773D Truck And 775D Quarry Truck Electrical Schematic". These Service Manual Modules Are Found In Service Ma
1997/09/29 Sensor Group-Suspension Control Is Improved With Increased Reliability And Moisture Resistance{1400}
1997/09/29 New Hoist Cylinder Seals And End Cap Now Available For Service Repair{5102}
1997/09/29 New Metal Guards Prevent Debris From Entering Into Cab{7310}
1997/09/29 Gussets Are Added To Oil Pan Assemblies{1302}
1997/09/29 Bumper Spring Prevents Over Travel Of Handle For Pilot Valve Group{5059}
1997/09/29 Handling Instructions For Water Pumps{1361}
1997/10/06 Fuel Tank Filler Screen Available{1273,1710}
1997/10/06 Higher Capacity Fan Belts Now Used{1350,1356,1359}
1997/10/06 New Cab Mount Reduces Vibration{1710}
1997/10/06 New Fan Drive Absorber Increases Service Life{1358}