2008/11/17 Caterpillar

Excavator:

5130 (S/N: 5ZL1-UP)

5230 (S/N: 7LL1-UP)

Off-Highway Truck/Tractor:

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

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

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

777D (S/N: 3PR1-UP)

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

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

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

Track-Type Tractor:

D11N (S/N: 4HK1-UP)

D11R (S/N: 8ZR1-UP)

The 6V-4022 Fuel Injector Tester was cancelled and replaced by components that were also cancelled or discontinued. The tester was rendered obsolete by increased injection pressures and by performance requirements for injectors.

Do not use the 6V-4022 Fuel Injector Tester to measure test unit injectors.