1998/06/15 Caterpillar


Improved Governor Pedal Increases Service Life{1276}

Usage:


914G (7ZM, 9WM) 918F (3TJ, 2CK) 924F (5NN, 4YN, 6MN) 928F (2XL, 8AK) 928G (6XR, 7SR) Wheel Loaders IT14G (8ZM, 1WN) IT18F (6ZF, 5EJ) IT24F (4NN, 6KN) IT28F (3CL, 1JL) IT28G (8CR, 9AR) Integrated Toolcarriers

Failures in the 4E-3969 and 107-6038 Pedal Assemblies have been reported. Most failures have occurred in open ROPS machines operating in corrosive environments. The 4E-3969 Pedal Assembly was used in F Series Wheel Loaders and Integrated Toolcarriers. The 107-6038 Pedal Assembly was used in the G Series Wheel Loaders and Integrated Toolcarriers.

Machines equipped with the 4E-3969 Pedal Assembly should periodically spray the pivot pin joint with white lithium grease to keep the pedal from binding. This is done in production.

The 107-6038 Pedal Assembly has been canceled and replaced by the 145-5852 Pedal Assembly. The 145-5852 Pedal Assembly has a stainless steel pivot pin to resist rusting. The 145-5852 Pedal Assembly production effectivity is listed in Chart 1.

The 154-0263 Pedal Assembly supersedes 145-5852 Pedal Assembly. Pedal (B) on 154-0263 Pedal Assembly (2) is shorter than Pedal (A) of 145-5852 Pedal Assembly (1). Refer to Illustration 1.


Illustration 1.

145-5852 Pedal Assembly (1).
154-0263 Pedal Assembly (2).

Caterpillar Information System:

1998/06/15 Improved VIMS Configurations Available For Certain Off-Highway Trucks{7601}
1998/06/15 Large Off-Highway Truck Wheel Stations Now Flushed At Factory{4208,4051}
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}
1998/06/15 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}
1998/06/22 New Custom Product Support Literature Is Available For 793C Trucks Equipped With 3Z-5100 Electric Start Modification {0374,1453}
1998/06/22 New Brake Calipers Improve Service Life {4256,4251}
Back to top
The names Caterpillar, John Deere, JD, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
CH-Part.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only.