ARMY
TM 5-6115-612-34
MARINE CORPS TM 6115-34/8
AIR FORCE
TO 35C2-3-471-2
NAVY
AG-320BO-MME-OOO
5-2. GENERATOR ASSEMBLY MAINTENANCE.
(cont)
d. Disassembly. (cont)
WARNING
(38) Remove
capscrews
(36),
To
prevent
injury,
provide
lockwashers (37), washers (38), and
adequate ventilation when using
shoulder washers (39).
cleaning fluid.
Avoid prolonged
or repeated breathing of vapor.
(39) Remove
rectifier
mounting
Do not take internally.
Keep
flange (40),
insulating spacer (41),
away
from
flames
and
other
and retaining plate (42).
ignition sources.
(40) Remove
capscrews
(43),
washers (44),
and mounting end bell
(45) from stator housing (46).
CAUTION
To prevent damage, do not allow
e.
Repair and
Rebuild.
Repair
sealing compound to enter bearing
and/or rebuild of the generator is
races.
accomplished by
replacing
damaged
components.
Inspect
all
helical
inserts for damaged threads and replace
(3) Apply primer and then sealing
as
necessary.
Refer
to TM5-6115-
compound to bearing seats on armature
612-24P for correct
part
numbers.
shaft.
Repair part information for wires in
the generator filter box can also be
(4) Use tool
FT-59735-1 (table
found in TM5-6115-612-24P.
2-3) to press
bearing
(20) onto
armature
shaft.
Remove all excess
primer and sealing compound.
f.
Reasse
mbly.
During reassembly,
ensure that all parts are thoroughly
(5) Use tool
FT-59735-2 (table
cleaned.
2-3) to press
bearing
(21) onto
armature
shaft.
Remove all
excess
primer and sealing compound.
WARNING
(6) Press fan end bell (19) onto
bearing (20).
To prevent injury, ensure that
protective gloves are worn when
handling hot or cold parts.
(7) Carefully
install assembled
armature (items 19, 20, 21, and 22)
into stator housing (46). Ensure that
(1) Heat bearings (20, 21, figure
matchmarks on fan end bell (19) and
5-5) to 350°F (176.6°C) and maintain
stator housing (46) are alined.
for a minimum of one hour.
(2) Clean
mating
surfaces of
(8) Install
mounting
end
bell
armature (22) and bearings (20) and
(45) on stator housing (46).
Ensure
(21).
that matchmarks are alined.
5-13
