COOLANT SYSTEM PRESSURE TEST
THIS WORK PACKAGE COVERS
Tools and Special Tools
Engine off and cool (TM 5-3895-379-10)
Shop equipment, common no. 1 (Item 28, WP 0220
Drums chocked (TM 5-3895-379-10)
Right-side door assembly opened (TM 5-3895-379-
TM 5-3895-379-23P, Figure 37
DO NOT service cooling system unless engine has been allowed to cool down. This is a pressurized cooling
system and escaping steam or hot coolant may cause burns.
DO NOT remove cooling system radiator cap when engine is hot. Allow engine to cool down. Loosen cap to
first stop and let any pressure out of cooling system, then remove cap. Failure to follow this warning may cause
Wear effective eye, glove, and skin protection when handling coolants. Failure to do so may cause injury.