ARMY TM 9-6115-642-24
AIR FORCE TO 35C2-3-455-12
MARINE CORPS TM 09247A/09248A-24/2
c.
Remove radiator cap (1, FIGURE 2-20).
d. Remove bolts (2), washers (3), and fan guards (4).
e.
Open radiator drain valve (9) and drain coolant into suitable container.
f.
Loosen clamps (21) and remove lower coolant hose (22).
2-72.2 Inspection.
a.
Shut down generator set.
b. Inspect hose for cracks, holes, chafing, or other damage.
c.
Inspect clamps for cracks, stripped threads, or other damage.
d. Replace damaged parts.
2-72.3 Installation.
a.
Push lower coolant hose (22, FIGURE 2-20) onto radiator outlet opening and water pump opening and tighten
clamps (21).
b. Close radiator drain valve (9) and add coolant to proper level, paragraph 2-1.2.2.
c.
Install fan guards (4) with bolts (2) and washers (3).
d. Install radiator cap (1).
e.
Start generator set, allow unit to reach operating temperature and check for coolant leaks.
f.
Add coolant as required to overflow bottle (25).
g.
Close access doors.
2-73 COOLANT RECOVERY SYSTEM.
2-73.1
a.
b.
c.
d.
e.
f.
2-73.2
a.
b.
c.
d.
e.
f.
Shut down generator set.
Open right side engine access door.
Inspect coolant overflow bottle for cracks, holes, or other damage.
Inspect overflow bottle mount for cracks, corrosion, or other damage.
Replace damaged coolant recovery system components as necessary.
Close right side engine access door.
Removal.
Shut down generator set.
Open right side engine access door.
Remove radiator overflow hose (11, FIGURE 2-20) at overfbw bottle (25) and drain coolant into suitable container.
Remove bottle overflow hose (23) at overflow bottle (25).
Cut tiedown straps (24) and remove overflow bottle (25) from mount (29).
Remove bolts (26), washers (28), Iockwashers (27), and mount (29) from generator set.
2-101
I n s p e c t i o n .
