Usage:
776D (5ER),
771D (6JR),
775D (6KR) Quarry Trucks;
769D (5TR),
773D (7ER),
777D (3PR) Off-Highway Trucks
- SUPPLEMENT: JULY 12, 1999
Service Magazine, SEPD0474, Article 10, Page 10, June 1, 1999; "Correction To Certain Off-Highway Truck Service Manual Modules".
Disregard this article and see Service Magazine SEPD0480, Article 22, Page 32 with the same title.
--------------- END SUPPLEMENT ---------------
Reference: Service Magazine SEPD0217; Page 4; "Maintenance Interval For Steering Components, Hoist Cylinder Bearings and Rear Axle Housing "A" Frame Bearings Has Changed".
Description of Change: The Maintenance Intervals in the manuals listed below are incorrect. The maintenance intervals should be "Every 50 Service Hours or Weekly".
Service Manual Module, SEBU6902-01; April, 1997, 769D Off-Highway Truck & 771D Quarry Truck; Operation and Maintenance Manual; Page 96, "Maintenance Intervals" for the following; Page 128, "Steering Cylinder Bearings"; Page 129, "Steering Tie Rod and Pin Bearings"; Page 130, "Hoist Cylinder Bearings"; and Page 131, "Rear Axle Housing "A" Frame Bearing". This module is found in Service Manual SENR8605, 769D Truck & 771D Quarry Truck.
Service Manual Module, SEBU6968-01; July, 1997, 773D Off-Highway Truck & 775D Quarry Truck; Operation and Maintenance Manual; Page 109, "Maintenance Intervals" for the following; Page 142, "Steering Cylinder Bearings" and "Steering Tie Rod and Pin Bearings"; Page 144, "Hoist Cylinder Bearings" and "Rear Axle Housing "A" Frame Bearing". This module is found in Service Manual SENR1400, 773D Truck & 775D Quarry Truck.
Service Manual Module, SEBU6757; May, 1996, 776D Wheel Tractor & 777D Off-Highway Truck; Operation and Maintenance Manual; Page 90, "Maintenance Intervals" for the following; Page 125, "Steering Cylinder Bearings" and "Steering Tie Rod and Pin Bearings"; Page 1230, "Hoist Cylinder Bearings" and "Rear Axle Housing "A" Frame Bearing". This module is found in Service Manual SENR6905, 776D Wheel Tractor & 777D Truck.
Effective with: 776D (5ER1-Up), 771D (6JR1-Up), 775D (6KR1-Up), 769D (5TR1-Up), 773D (7ER1-Up), 777D (3PR1-Up),