TM-9-2920-257-30-P
GENERATOR, ALTERNATING CURRENT, 200 AMPERES
TECHNICAL MANUAL; DIRECT SUPPORT MAINTENANCE MANUAL INCLUDING REPAIR PARTS AND SPECIAL TOOLS
MAY 1987
TM-9-2920-257-30-P - Page 38 of 111
(6) Remove inside seal, outer seal, roller bearing, and slideable
bushing from anti-drive end housing (fig. 3-1).
(a) place anti-drive end housing (9) on workbench. Use a 3/8 inch
punch to knock out inside seal (10) according to figure 3-4.
Discard
seal .
CAUTION
If anti-drive end housing is not flat when placed in arbor
press, it can crack.
Make sure that anti-drive end housing is
placed flat.
Guide pins must not rest on arbor press.
(b) Turn anti-drive end housing over,
and place it in arbor press
according to figure 3–5.
(c) Place roller bearing tool (fig. F-1) on roller bearing flange
according to figure 3-5,
and press out outer seal (11) and roller bearing
(12) at the same time.
Discard bearing and seal.
(d) Use a 1/2 inch diameter bolt to press out slideable bushing
(13) while supporting housing ear.
(7) Remove rotor (14).
CAUTION
When handling stator,
do not allow winding end turns to be
placed on any hard surfaces.
Failure to do this may result in
damage to stator winding end turns.
(a) Place generator in arbor press with drive end housing assembly
(21) facing
U
p and supported on stator (19) housing outer edges.
3- 8
TM9-2920-257-30&P
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