2004/04/12 Caterpillar

Wheel Loader:

966F Series II (S/N: 9YJ1-UP)

966F (S/N: 3XJ1-UP)

966G Series II (S/N: AXJ1-UP; AXL1-UP; AWY1-UP; AWZ1-UP)

966G (S/N: AAH1-UP; 9RS1-UP; 3PW1-UP; 3SW1-UP; 8XW1-UP)

970F (S/N: 9JK1-UP)

972G Series II (S/N: AXC1-UP; AXE1-UP; AXN1-UP)

972G (S/N: 7LS1-UP; 4WW1-UP; 6AW1-UP; 9GW1-UP)

Description of Change: A ± 10° tolerance has been established for the positioning of the lubrication holes in order to prevent the lift arm pins from breaking on the medium wheel loaders.

Adaptable To: The new tolerance for the 138-6674 Pin As (Lift Arms) is effective with 966G Series II Wheel Loader (S/N: AWY1008-UP), 966G Series II Wheel Loader (S/N: AXJ1741-UP), 972G Series II Wheel Loader (S/N: AXC804-UP), and 972G Series II Wheel Loader (S/N: AXN392-UP). The new tolerance is adaptable to the machines that are listed above.