ARMY TM 9-6115-644-24
AIR FORCE TO 35C2-3-446-12
MARINE CORPS TM 09249A/09246A-24/2
g. Loosen clamps (12) and remove lower coolant hose (13).
2-80-2 Inspection and Cleaning.
a. Shut down generator set.
b. Remove lower coolant hose, paragraph 2-80-1.
c. Inspect lower coolant hose (13, FIGURE 2-23) for cracks, holes, and rotting.
d. Clean exterior of lower radiator outlet tube with fine grit abrasive paper (Item 16, Appendix C).
e. Install lower coolant hose, paragraph 2-80-3.
2-80-3 Installation
a.
Install lower coolant hose (13, FIGURE 2-23) on radiator outlet opening and water pump opening with clamps
(12).
b. Close radiator drain valve (28) and add coolant/antifreeze to proper level, paragraph 2-1-2-2.
c.
Install fan guards, paragraph 2-78-3.
d. Install radiator cap (1).
e. Connect negative battery cable and dose battery access door.
f.
Start generator set. Allow unit to reach operating temperature and check for leaks.
g. Add coolant/antifreeze to overflow bottle as required.
h. Close engine access doors.
2-81
COOLANT OVERFLOW AND DRAIN HOSES.
2-81-1
a.
b.
c.
d.
e.
2-81-2
a.
b.
c.
d.
2-81-3
a.
b.
Inspection
Removal.
Shut down generator set.
Open battery access door and disconnect negative battery cable.
Open engine access doors.
Locate overflow or drain hose to be removed, as shown on FIGURE 2-23.
Disconnect hose at both ends and remove from generator set.
Shut down generator set.
Open engine access doors.
Inspect hoses for cracks, holes, and rotting.
Close engine access doors.
Install overflow or drain hose in generator set as removed.
Close engine access doors.
Installation.
2-123
