PUMP & MTG GP-METERING 3967812 - Caterpillar

Off-Highway Truck/Tractor:
769D (S/N: BBB1-UP; 5SS1-UP)
770 (S/N: BZZ1-UP)
772 (S/N: RLB1-UP; J2M1-UP)
773D (S/N: 7CS1-UP)
773E (S/N: BDA1-UP)
773F (S/N: EED1-UP; EXD1-UP)
776D (S/N: AFS1-UP)
777D (S/N: AGC1-UP; FKR1-UP)
777F (S/N: WTK1-UP; JRP1-UP; JXP1-UP)
Quarry Truck:
771D (S/N: BCA1-UP; 6YS1-UP)
775D (S/N: 8AS1-UP)
775E (S/N: BEC1-UP)
775F (S/N: EYG1-UP; DLS1-UP)
Description of Change: The internal components have been redesigned. The new design is more robust and will better handle small particles of contamination that are found in the hydraulic oil. The new design will improve service life in the field.Adaptable To: In the 219-1964 Piston Pump Gp, the new 368-1339 Pump Control Valve Gp is a direct replacement for the former 196-0228 Pump Control Valve Gp. One new 280-7870 Gasket is a direct replacement for the three former 9X-7680 O-Ring Seals .In the 219-1965 Piston Pump Gp and the 261-5630 Piston Pump Gp, the new 368-1339 Pump Control Valve Gp is a direct replacement for the former 184-5174 Pump Control Valve Gp. One new 280-7870 Gasket is a direct replacement for the three former 9X-7680 O-Ring Seals .The new parts are adaptable back to the beginning of production of the listed machines. The new parts became effective in production with the machines BZZ724-UP, RLB717-UP, EED1325-UP, EXD144-UP, DLS1426-UP, JRP2936-UP, and JXP206-UP.