ARMY TM 9-6115-644-24
AIR FORCE TO 35C2-3-446-12
MARINE CORPS TM 09249A/09246A-24/2
b.
c.
d.
e.
f.
g.
h.
i.
2-76-2
a.
b.
c.
d.
Always remove radiator cap slowly to permit any pressure to escape. Failure to observe
this warning could result in severe injury.
Slowly remove radiator cap (1, FIGURE 2-23).
Install coolant system pressure tester (ST255) in radiator neck
Open engine access doors.
Pump pressure tester until 8 psi is indicated, check coolant system for leaks.
Pump pressure tester until 7 psi (±1) is indicated and ensure radiator cap releases.
Release pressure from pressure tester and remove from radiator neck.
Install radiator cap (1).
Close engine access doors.
Service.
Shut down generator set.
Open left side engine access door.
Flush or drain coolant system in accordance with TM 750-254.
Close engine access door.
2-77 RADIATOR FILLER HOSE AND PANEL.
2-77-1 Removal.
a.
Shut down generator set.
b. Open engine access doors.
c.
Remove generator housing top panel, paragraph 2-16-1.
Make sure DEAD CRANK switch is in OFF position.
result in severe personal injury.
Failure to follow this warning could
Coolant can get very hot. Allow system to cool down before performing maintenance.
Failure to follow these instructions could result in severe burns and injuries.
Always remove radiator cap slowly to permit any pressure to escape. Failure to observe
this warning could result in severe injury.
d. Slowly remove radiator cap (1, FIGURE 2-23).
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