Orifice Plate Has Been Added To Brake Oil Cooler Lines Group{4257,1365}
Usage:
771C (3BJ),
771D (6JR) Quarry Trucks;
769C (01X),
769D (5TR) Off-Highway Trucks
Description of Change: A new orifice plate has been added to the brake oil cooler lines group. This plate will increase brake cooling oil pressure and extend brake hub service life.
Adaptable To: The new 8X-8194 Plate, 4J-0527 Seal and four 5P-2424 Bolts (1/2 inch) used in 142-5662 Oil Cooler Lines Group (not serviced) are effective with 769D (5TR785) Off-Highway Trucks and 771D (6JR213) Quarry Trucks and is adaptable to 769C (01X05474-UP) Off-Highway Trucks and 771C (3BJ1-UP) Quarry Trucks.
142-5662 Oil Cooler Lines Group.
Caterpillar Information System:
1998/01/19 New Indicator Assembly (Torque Convertor Oil Temperature) Available{7477}
1998/01/19 Improved Spring Assembly (Rear Window Strut){7310}
1998/01/19 Proper Assembly Of Elbow And O-Ring Seal For The Piston Pump Group{5055}
1998/01/19 Lubrication Intervals When Using Hammers On Backhoe Loaders{6333}
1998/01/19 Use 125-4633 Plate To Remove And Install Transmission{0635,3030,3150}
1998/01/05 Service Kits Available For Telehandler Roof Wiper {7305}
1998/01/05 Correct Boom Chain Information {6404,6460}
1998/01/05 New Water Separator Available {1250,1263}
1998/01/05 New VIMS Message Center Display Available {7601}
1998/01/05 VIMS-PC Version 2.4 Upgrade {7601}
1998/01/05 New VIMS Service Manual Is Available {7601}
1998/01/05 Jacobs Engine Brake Parts Service Now Available {1129}
1998/01/19 Improved Duo-Cone Seal Retainer Used In Certain Brake Groups And Wheel Arrangements{4251,4267,7561}
1998/01/19 New U-Cup Seal In Front And Rear Suspension Cylinder Groups Increases Service Life{7201}
1998/01/19 Correction To Operation & Maintenance Manual SEBU6956{0374,0375}
1998/01/19 Correction To Lubricant Viscosities And Refill Capacities Charts{7581}
1998/01/19 Bellows And Cable Strap Added To The Park Brake Cable Reduces Water Entry{4267}
1998/01/19 Improved Pin Replaces The Former Pin In Frame Leveling Group{5105}
1998/01/19 Single Belt Used On Fan Drive Group{1357}
1998/01/19 Front End Covers (Gland Nuts) Have Alternate Designs{7562}
1998/01/19 New Water Valve Assembly And New Board Control Assembly That Improve Reliability Of HVAC System Are Available{7320,7309,7304,7337,7311}
1998/01/19 Use 125-5723 Socket Wrench Assembly For Removal And Installation Of Stake-Type Differential Pinion Shaft Nut{3254}
1998/01/19 Improved Dual Horsepower Solenoid Now Available{1705}
1998/01/19 Machine Flash Software Ordered Through The Parts Distribution System Now Available Through Corporate Mail Box{1900,1920}