DMWR-9-2815-220

AVDS-1790 ENGINE OVERHAUL STANDARD

DEPOT MAINTENANCE WORK REQUIREMENT

  DMWR-9-2815-220 - Page 489 of 1422

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Repair and Assembly.
Repair²
DMWR 9·2815-220
(1)
GeNeraL repaIr ³NstrucT´onsµ
Refer To paragraph
±²± (± / ± ³´
µ2)
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·aceMenT of faN DriveN ¸earshaFT or fa¹ driveN beveº »earsh¼fT²
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eIther The ¾a¿ ÀrÁven gearsHaÂT or ¾an ÃrÄveN BeveÅ gearsÆaFt requIÇe repÈaceMeNT,
both Must Ée repÊaceD as They are a matched gear seT aND canNot Ëe repÌaced ³NDi-
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(3)
RepÐaceMeNt oF sTuds and inserTsÑ
ReFer to paragÒaph
±-±,
d
(±/6 ),
taɺe
±-23 (±/3±¶³·
aND Figure
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when repÓac³ng DamageDÔ ÉEntÔ or
strIppeD FroNt Fan drive assemɺy stuDsÑ
Refer To paragraph
±¸6 (±/8 ³
when reÕ
pÖacIng damaged screw threaD iNserTs×
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