1999/02/15 Caterpillar

Special Instruction, REHS0151-01, Available For Procedure For Reinforcing And Bolting On Guide Blocks {4198}

Usage:

Challenger 35 (8DN, 8RD, ADK),
Challenger 45 (1DR, ABF, 3BK),
Challenger 55 (7DM, 6NN, AEN),
Challenger 65 (7YC1-1899),
Challenger 65B (7YC1900-Up),
Challenger 65C (2ZJ1-1964),
Challenger 65D (2ZJ1965-Up),
Challenger 65E (6GS),
Challenger 70C (2YL),
Challenger 75 (4CJ),
Challenger 75C (4KK),
Challenger 75D (5AR),
Challenger 75E (6HS),
Challenger 85C (9TK),
Challenger 85D (4GR),
Challenger 85E (6JS),
Challenger 95E (6KS) Agricultural Tractors;
VFS50 (8XK),
VFS70 (7XN) Versatile Flotation System

Special Instruction, REHS0151-01, "Procedure for Reinforcing and Bolting On Guide Blocks" is available.

Parts Service guide blocks are now available, and this special instruction provides dealers and users the necessary procedure for bolting a belt guide block to the rubber belt. The special instruction provides information needed to replace missing guide blocks and reinforce guide blocks for use on slopes.

This special instruction is available through normal literature channels.

Caterpillar Information System:

1999/02/15 Spacers Now Used On 1R-1210 Midwheels {4192,4150}

1999/02/08 New VIMS Application Guide Available {7601,0374}

1999/02/08 Correct Seal Usage Improves Service Life {7555}

1999/02/08 Supports On Accelerated Pre-Separation Group Are Now Serviced {6934}

1999/02/08 New Battery Increases Starting Power {1401}

1999/02/08 New Feeder Control Group Available for Certain Paver Models {5643}

1999/02/08 New Valves Improve Harvester Head Service Life {0587}

1999/02/08 Supplemental Steering Self Test Changed On New D-Series Trucks {4323,4343}

1999/02/08 New Engine Pressure Sensors Available {1916,1917,1922,1923,1924}

1999/02/08 Valve Bodies Now Stress Relieved To Improve Service Life {3167}

1999/02/08 C-Series Backhoe Loaders Are Being Updated {1000,5077,6501,6504}

1999/02/08 New Inching Modulation Valve And Cable Prevents Oil Leakage {3162,3167}

1999/02/15 Supplement To Correct Seal Ring Positioning {3159,7555}

1999/02/15 New Right Side Platform Design Will Reduce Cracking Between Platform And Cowling {7253}

1999/02/15 Thrust Buttons For Planetary End Housing Assembly Salvage Now Available {3150,3169}

1999/02/15 Improved Brake Hubs Now Available For Certain Off-Highway Trucks {4061,4251}

1999/02/15 Bolts, Washer, And Spacers Grouped Into Fastener Groups In Engine Cylinder Head Groups {1100}

1999/02/15 Correction To Operation & Maintenance Manual SEBU6955 {0374,0375,7560}

1999/02/15 New Thrust Washer Improves Service Life Of Differential Group {3258}

1999/02/15 New Brake Disc Wear Specifications {4250}

1999/02/15 Proper Throttle Line Servicing Procedure {1269}

1999/02/15 Filters On X-Series Machines {1054,1308,1261,5068}

1999/02/15 Purging Lines Have Been Added To Conveyor Lines Group {5264,5643,6631}

1999/02/15 Emulsion System Changes {5615}