2005/03/07 Caterpillar

Off-Highway Truck/Tractor:

777D (S/N: AGC1-UP; 3PR1-UP; 2YW1-UP)

793C (S/N: ATY1-UP; CBR1-UP; 4AR1-UP; 4GZ1-UP)

785 (S/N: 8GB1-UP)

785B (S/N: 6HK1-UP)

789B (S/N: 7EK1-UP)

793 (S/N: 3SJ1-UP)

797B (S/N: JSM1-UP)

776B (S/N: 6JC1-UP)

776C (S/N: 2TK1-UP)

776D (S/N: 5ER1-UP; AFS1-UP)

777B (S/N: 4YC1-UP)

777C (S/N: 4XJ1-UP)

777D HAA (S/N: AGY1-UP)

784B (S/N: 5RK1-UP)

784C (S/N: 2PZ1-UP)

785C (S/N: 1HW1-UP; APX1-UP; 5AZ1-UP)

789 (S/N: 9ZC1-UP)

789C (S/N: 2BW1-UP)

793B (S/N: 1HL1-UP)

793D (S/N: FDB1-UP)

797 (S/N: 5YW1-UP)

Wheel Loader:

992G (S/N: 7HR1-UP; AZX1-UP; ADZ1-UP)

994 (S/N: 9YF1-UP)

994D (S/N: 3TZ1-UP)

Wheel Dozer:

854G (S/N: AMP1-UP; A4W1-UP)

The 1S-4589 Rod has been replaced by the 252-6498 Rod. This change also requires either the 252-6464 Block or the 257-2077 Block. Use the 252-6464 Block in applications that require a 12.7 mm (0.5 inch) mounting bolt. Use the 257-2077 Block in applications that require a 15.875 mm (0.625 inch) mounting bolt.

Illustration 1	g01150014
(1) Rod (2) Mounting bolt (3) Block

Illustration 2	g01150018
(1) Rod (2) Mounting bolt (3) Block