ARMY TM 9-2815-255-24
AIR FORCE TO 38G1-95-2
MARINE CORPS TM 2815-24/4
f.
Remove bolts (16), diode-trio (17), strap (14), and rectifier bridge (18) from rear housing (20).
CAUTION
Do not Insert screwdriver blades deeper than 1/16 Inch (1.587 mm) to avoid damaging stator
winding.
g.
Match mark front and rear housings, and remove through bolts (19). Insert two flat tip screwdrivers in opposite
openings between stator (22) and rear housing (20), refer to FIGURE 3-7.
h.
Pry units apart and remove rear housing (20, FIGURE 3-6) and stator (22) from front housing (30).
NOTE
To remove nut (23), place rotor assembly in a soft-jawed vise.
i.
Remove nut (23), lockwasher (24), pulley (25), fan (26), spacer (27), and woodruff key (28) from rotor assembly
(29) shaft.
j.
Using arbor press, remove rotor assembly (29) from front housing (30).
k.
Remove bearing retaining screws (31) and press bearing (32) from front housing (30).
3-11.4. Inspection.
a.
Inspect brushes for cracks, grooves on sides, being oil soaked, and that they are at least 0.1875 inch (4.7625
mm) long.
b.
Inspect rear housing for cracked or broken casting, stripped threads, and severe wear of rear bearing bore.
c.
Inspect fan for cracked or broken fins and for worn mounting hole.
d.
Inspect front housing for cracked or broken casting, stripped threads, and bore of mounting foot for elongation.
3-28
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