SHAFT 9R2421 - Caterpillar

Illustration 1 g02555343
Top view of engine
(1) 381-0676 Air Shutoff Valve and Mounting
Illustration 2 g02837298
Detail of area A
Table 1
Specification for 357-9210 Air Shutoff Gp
Item Qty Part Specification Description
2 1 4W-7959 Spring Length under test force is 32 mm (1.3 inch).
Test force is 19.9 2.0 N (4.5 0.4 lb).
Free length after test is 56 mm (2.2 inch).
3 1 129-3021 Ring Use black Loctite Black Max Tough AD to bond ring to the housing. Air Shutoff Valve and Mounting (1)
Illustration 3 g02837299
Table 2
Specification for 381-0676 Air Shutoff Valve and Mounting
Item Qty Part Specification Description
5 1 152-8341 Solenoid Valve Gp Nominal voltage is 24 V.
Resistance at 25 5 °C (77 9 °F) is 32.6 1.6 ohms.
Torque 111-0343 Locknut (4) to 9.0 0.5 N m (79.7 4.4 lb in).
Final installation torque is 108 7 N m (80 5 lb ft).