ARMY TM 9-6115-643-24
AIR FORCE TO 35C2-3-445-22
2.82.
GENERATOR SET COOLING FAN.
2.82.1.
Removal.
a. Shut down generator set.
b. Open battery access door and disconnect negative battery cable.
c. Open engine access doors.
d. Remove fan guards, paragraph 2.77.2.
e. Remove bolts (14) washers (16), and lo&washers (15) and allow shroud (17) to rest on fan (36).
f.
Remove bolts (18), washers (19), nuts (20) and lockwashers (21). Separate shroud halves (17) and remove at
least one half.
g. Remove bolts (35) and fan (36).
h. Remove nuts (37), screws (38), stiffeners (39) and (40), supports (41) and seals (42) from each side of shroud
(17).
2.82.2.
Inspection.
a. Shut down generator set.
b. Remove cooling fan, paragraph 2.82.1.
c.
Inspect fan (36, FIGURE 2-23) and blades for cracks, bends, loose rivets, or other damage.
d.
Inspect seals (42), supports (41), and stiffeners (39 and 40) for damage.
e. Replace damaged parts.
f.
Install cooling fan, paragraph a.
2.82.3.
Installation.
a. Install seals (42, FIGURE 2-23), supports (41), and stiffeners (39) and (40) on each side of shroud (17) with screws
(38) and nuts (37).
b.
Position fan (36) and secure with bolts (35). Torque bolts to 72 in-lbs (8.0 Nm).
c.
Install fan shroud halves (17) with nuts (20), lockwashers (21), bolts (18), and washers (19). Attach to radiator with
bolts (14), lockwashers (15), and washers (16).
d. Install fan guards, paragraph 2.77.3.
e. Close engine access doors.
f.
Connect negative battery cable and close battery access door.
2.83.
FAN BELT.
2.83.1.
Inspection.
a. Shut down generator set.
b. Open battery access door and disconnect negative battery cable,
c. Open engine access doors.
d. Remove left side fan guard.
e. Inspect fan belt (6, FIGURE 2-25) for frays, cracks, oil soaking, and other damage
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