2005/08/01 Caterpillar

Excavator:

5110 (S/N: 7GN1-UP; 8HN1-UP)

5110B (S/N: AAA1-UP; AAK1-UP; AAT1-UP)

5130 (S/N: 7TJ1-UP; 5ZL1-UP)

5130B (S/N: 4CS1-UP)

New seals are now available for the swivel. The new seals are a high temperature and water resistant seals. The seals have a higher operating temperature capability of 200 °C (392 °F) continuous temperature and 260 °C (500 °F) intermittent temperature. The seals are made of a filled PTFE ring and a nitrile O-ring.

The new 201-7591 Seal is a direct replacement for the 198-2948 Seal. The new 201-7591 Seal is adaptable to the following machines:

• 5110 (S/N: 7GN1-UP; 8HN1-UP)

• 5110B (S/N: AAA1-UP; AAK1-UP)

• 5130 (S/N: 7TJ1-UP; 5ZL1-UP)

• 5130B (S/N: 4CS1-UP)