Large Off-Highway Truck Wheel Stations Now Flushed At Factory{4208,4051}
Usage:
784B (5RK) Tractors;
785B (6HK),
789B (7EK),
793C (4AR) Off-Highway Trucks
Description of Change: Factory assembly procedures now include a wheel station contaminant flush. Large Off-Highway Truck wheel stations will be rotated on a stand while oil is used to flush out the components. This process will improve wheel station cleanliness and reduce the possibility of any factory contamination.
Adaptable To: Effective with 784B (5RK26) Tractor; 785B (6HK889), 789B (7EK677) and 793C (4AR188) Off-Highway Trucks. Adaptable to all earlier models.
Caterpillar Information System:
1998/06/15 Different Radiator Seals Available For Different Ambient Temperature Ranges And Fuel/Oil Resistance{1353,7555}
1998/06/15 New Improved Muffler Available{1050,1062}
1998/06/15 New Water Pump Available{1350,1361}
1998/06/08 Improved Fuel Lift Pump For 3054 Engines {1250,1256,1258}
1998/06/08 Stabilizer Warning System Equipped On C-Series With Power Shift Transmissions {5063,5258,5468,5481}
1998/06/08 Checking The Transmission Oil Level {3030,3080,3081}
1998/06/08 Alternator Lamp Should Be Checked During Startup {1406}
1998/06/08 Precleaners Are Available For Telehandlers {1055}
1998/06/08 New Seals Improve Service Life Of The Axle Input Yokes {3250}
1998/06/08 Inlet Manifold Pressures For Turbocharged 3054 Engines In 914G And IT14G Machines {1050}
1998/06/08 Improved Front Brake Oil Cooler Available For 793C Off-Highway Trucks {1365,4005}
1998/06/08 Rotated Extension Stick Cylinder Protects Cylinder Port {5057}
1998/06/15 Improved VIMS Configurations Available For Certain Off-Highway Trucks{7601}
1998/06/15 Improved Governor Pedal Increases Service Life{1276}
1998/06/15 Modification Increases Alternator Output At Low Idle{1405}
1998/06/15 Side Gear And Pinion Gear Improvements Within The Differential Assemblies{3258}
1998/06/15 Correction To Service Parts Available For Hydraulic Controller{5466}
1998/06/15 Similar Product Support Literature Available For Military Machines{7567}
1998/06/22 Longer Cap Screws With Spacers Used In Flywheel Housing Groups {1157}
1998/06/22 Improved Clearance Drive Wheels Available {4051,4199,4256}
1998/06/22 Trailer Connector Bracket Relocated {1400,6800,7332,7490,6331,7120}
1998/06/22 Cab Air Filter Latch Improved {7309,7320,7342}
1998/06/22 Wheel Station Modifications May Decrease Oil Temperatures On Certain Off-Highway Trucks {4208,4051}
1998/06/22 Improved Seal Prevents Over Stroke Rod Ejection At Brake Rotochamber {4262,4258}