New Custom Product Support Literature Is Available For 771D Quarry Trucks And 769D Off-Highway Trucks Equipped With 3Z-4939 Conventional Core Radiator Group{0374,1353}
Usage:
771D (6JR) Quarry Trucks;
769D (5TR) Off-Highway Trucks
SEBC1193, "Supplementary Product Support Literature For 771D Quarry Trucks and 769D Off-Highway Trucks Equipped With 3Z-4939 Conventional Core Radiator Group" is available through normal literature ordering channels.
Caterpillar Information System:
1998/02/23 New Relief Valve Pressure Settings For Main Hydraulic System{5069,5117}
1998/02/23 New Cover And Insert Reduce Wear Between Leveler And Cover For Steering Pump Group{4306}
1998/02/16 Be Sure To Use The Correct Inlet And Exhaust Valves In Engines Equipped With Valve Bridges That Do Not Ride On Dowels {1105,1121}
1998/02/16 Proper Remote Air Bleed Installation Procedure For Machines Equipped With MTS Track Systems {4197}
1998/02/16 Air Bleed Procedure For Track Tensioning Ram Equipped With The Field Update Kit {4197}
1998/02/16 Track Alignment Procedure {4198}
1998/02/16 Cold Cylinder Cutout Strategy Added To The Electronic Control Module (ECM) Software {1902}
1998/02/16 Improved Bearings Used In Transmission Planetary Groups On Certain Off-Highway Trucks {3160,3186}
1998/02/16 Procedure For Engine Pre-Lubrication System Bypass On Certain Off-Highway Trucks {1469}
1998/02/16 Special Instruction, SEHS9364-02, "Off-Highway Truck Rear Wheel Salvage", Is Now Available {0374,4208}
1998/02/16 24H Motor Grader Windshield Wiper Now Serviced {7305}
1998/02/16 Chrome Tension Cylinder Rods Are More Durable And Improve Seal Life {4197}
1998/02/23 Procedure To Control Body Down Impact Speed On Certain Off-Highway Trucks{5102,7258}
1998/02/23 Oil Savers Removed From 793C Rear Axle Housing Will Improve Life Of Differential Group{4001,3260}
1998/02/23 Improved Stop/Tail/Turn Lamps Now Available{1432}
1998/02/23 Supplement For Disassembly And Assembly Of Front, Center, And Rear Differentials{3258}
1998/02/23 Corrections To Shiftpoint Specifications{3168}
1998/02/23 Supplement On Accumulator Precharge And Service Pressure{5081}
1998/02/23 Procedure To Disable Top Transmission Gears{3030,1400}
1998/02/23 New Spring Improves Service Life Of First Speed Clutch{3030,3155}
1998/02/23 New Vane Pump Groups Reduce Leakage Between Adapter And Fan Pump{5055}
1998/02/23 Installation Of Rod Increases Service Life Of Rolling Hoses{6460}
1998/02/23 New Hardened Washer Improves Seat Suspension Service Life{7324}
1998/03/02 Use 137-3483 PTO Shaft Seal Installer To Maintain Correct Seal Depth When Assembling Retainer {0745,1165}