ARMY TM 9-6115-645-24
AIR FORCE TO 35C2-3-444-12
MARINE CORPS TM 09244A/09245A-24/2
4-17.2 Installation
a.
Install flywheel housing adapter (23, FIGURE 4-15) on engine with bolts (20), backwashes (21), and washers (22)
Torque bolls (20) to 120 ft-lbs (163 Nm).
b.
Position generator shock mounts (16) in skid base.
c.
Install bolts (19), washers (18), and nuts (17) on generator mounts.
WARNING
Rated capacity of overhead hoist should be at least 1,000 lbs (454 kg). Using a hoist
with less capacity could result In equipment damage, personal Injury, or death.
d.. Attach lifting harness to overhead hoist and generator lifting eye.
e.
Position generator on skid base aligning mounting holes with mounts and engine flywheel housing adapter (23).
f.
Install bolls (8), washers (9), and lockwashers (10), tightening bolts (8) slowly to ensure even and proper seating of
generator case lip to engine flywheel housing adapter (23). Torque bolts (8) to 25 ft-lbs (34 Nm).
g.. Install bolls (14), Belleville washers (15), snubbing washers (13), washers (12), and nuts (11) securing generator
assembly to skid base. Torque nuts (11) to 210 ft-lbs (285 Nm).
h.. Install bolts (6) and washers (7) securing generator drive disc to engine flywheel. Torque bolts (6) to 35 ft-lbs (47
Nm).
i.
Install screen/cover (5) on generator case with screws (3), washers (4), lockwashers (2), and nuts (1).
j.
Adjust nuts (17) on generator mount, to obtain 0.5 in. (12.7 mm) minimum clearance between ends of bolts (19)
and skid base. Torque nuts (17) to 150 ft-lbs (203 Nm).
k.
Loosen nut (24), adjust bolt (25) until 0.25 in. (6.4 mm) protrudes past bracket (27). Tighten nut (24).
I.
Install rear forklift guide (35, FIGURE 4-11) in skid base with bolts (33), washers (34), lockwashers (32), and nuts
(31)
m.. Install main generator cables (13, FIGURE 4-14) and exciter leads (15) through bottom of output box assembly.
NOTE
Ensure main generator cables are installed through transformers as noted on removal.
n.
Wrap main generator cables (13) through droop current transformer (17) and current transformer (18). Connect
main generator cables (13) to voltage reconnection terminal board (14), connect exciter leads (15) to terminal
board (16), and remove tags.
p.
Install support (10) on right rear side panel with bolts (12) and assembled nuts (11).
q.
Secure load output terminal board assembly (8) to supports (9) and (10) with bolts (5), washers (7), and
lockwashers (6).
r.
Secure ground strap (4) to skid base with bolt (3), lockwashers (2), and nut (1).
s.
With aid of an assistant, position left rear side housing panel (19, FIGURE 4-11) on skid base, and secure to skid
base with bolts (16), lockwashers (17), and washers (18).
t.
Secure rear housing side panel (19) to engine support frame with bolt (29), washer (30), lockwasher (28), and nut
(27).
u.. Secure lower left side panel (26) to left rear side panel (19) with bolts (24), washers (25), lockwashers (23), and
nuts (22).
v.
Secure top housing section to left rear side panel (19) with bolts (21) and assembled nuts (20).
w.
Install top housing panel (15) on generator set with bolts (9) and (12), lockwashers (10) and (13), and washers
(11) and (14).
x.
Connect auxiliary fuel pump (7, FIGURE 4-13) electrical connector and remove tag.
Change 2 4-31
