ARMY TM 9-6115-641-24
AIR FORCE TO 35C2-3-456-12
Section Ill. REMOVAL AND INSTALLATION OF MAJOR COMPONENTS.
3-5.
GENERAL.
The engine and generator are bolted together at the engine flywheel housing. The engine-generator assembly is mounted
on the skid base at four points. The engine-generator should be removed as an assembly, However, when removing the
generator only, the engine can remain attached to the skid base with adequate blocking of the flywheel housing to support
the rear of the engine.
3-6.
ENGINE AND GENERATOR ASSEMBLY.
3-6-1.
Removal.
a.
b.
c.
d.
e.
f.
g.
h.
i.
j.
k.
l.
m.
n.
o.
p.
Shut down generator set.
Remove batteries, paragraph 2-12-2.
Remove screws (2, Figure 2-20), washers (3), and fan guards (4) from both sides of generator set.
NOTE
If removing the generator only, proceed to step f.
Drain engine oil into suitable container.
If engine has been operating and coolant is hot, allow the engine to cool before
you slowly loosen radiator filler cap and relieve pressure from the cooling sys-
tem. Failure to observe this warning could result in severe personal injury.
Drain coolant into a suitable container.
Remove control box top panel, paragraph 2-16-1, para’s d–f.
Remove top housing panel, paragraph 2-17-1, step c.
Tag and disconnect wires at terminal board TB3 (16, Figure 4-11) leading from generator.
Remove nuts (1, Figure 2-26), Iockwashers (2), washers (3), and bolts (4) securing load output terminal board
assembly (13) to skid base.
Remove nut (5, Figure 2-9) and bolt (4) securing center door post (6) to skid base.
Remove bolts (7), nuts (8), Iockwashers (9), and washers (10) securing lower door sill (11) to skid base.
NOTE
If removing the generator only, proceed to step n.
Remove bolts (18, Figure 2-8), Iockwashers (19), washers (20), bolts (21), and nuts (22) securing air deflector
panels (23), (24), and (25) to front housing (56).
NOTE
Fan shroud is in two pieces.
Remove bolts (13, Figure 2-20) and nuts (14) securing fan shroud (15).
Loosen two clamps (2, Figure 2-19) and remove hose (3) from air cleaner (7) and air intake manifold.
NOTE
If removing the generator only, proceed to step p.
Remove muffler, paragraph 2-65-1.
From right side of generator set, perform following removal procedures:
3-8
