DMWR-9-2815-220
AVDS-1790 ENGINE OVERHAUL STANDARD
DEPOT MAINTENANCE WORK REQUIREMENT
DMWR-9-2815-220 - Page 210 of 1422
DMWR
9·2815±220
Section V.
OVERHAUL OF G±N±RATOR DRIV± ASS±MBLY
5-22.
ge²eral.
³his sect´on cµvers overhau¶ of the ·enerator dr¸ve assemb¶y
(¹º·.
5-18) (5/9» ).
Spec¸¹ic instr¼ctºµ²s ¹µr c¶eanº²½, ºnsPect¸o²¾ a²d ¿ePaºr
are ºnc¶udedÀ
Wear lºÁºts, fºts tµlerances¾ a²d overha¼¶ ºnsPect¸o² proced¼res
à (OIÄ's) o¹ ¸²div¸dual coÁponents are º²c¶ÅdedÆ
St¼d ¸de²t¸f´catºµ² ´²¹µÇÈat¸µn ¸s
also ºncluded º² tÉe rePaºr Proced¼resÆ
5Ê23À
Ë´sasseÁb¶y and Clean¸n½.
a.
D´sassemb¶y.
Refer to ³M 9-28Ì5-220-34Æ
b.
Clea²ºnÍ.
Refer to para·raph 5-3Î a and e (5/Ï
) for ·e²eral ¸²str¼ct´µns
µn clea²ºn· tÉe ·enerator dr´ve asseÁb¶y and assoc¸ated PartsÆ
5-24.
Ðnspect¸o².
a.
ge²eral I²sÑect¸on.
ÐnsPect tÉe ·eneratµr drive assemb¶y and associated
Parts accµÒÓÔ²½ tµ Õnstruct´µ²s i² Para·raPÉ 5Ö4 (
5/2
) and OÐÄ's ´²c¶Åded in
tɺs sectionÆ
Wear ¶´Á¸ts× ¹´ts a²d tµ¶erances ¹µr the ·eneratµr drive asseÁb¶Ø
are ¶ºsted º² tab¶e 5Ù6 (5/92 ).
See Para·rapÉ 5-4¾ b
and c (5/Ú
) ¹or explanaÖ
tºµ² o¹ wear ¶ºÛ´ts ¹´ts and tµ¶era²ces.
·.
7.
p.P
f>C-F19± zc²A
fr
avPS³ ´µ¶6
b.
Mµde¶ÜAVDS-1790-2C gear-sl¸Ý Þl¼tchÀ
ModelßAVDS-1790Ö2C ·ear sl´P
clutcÉ ´s ´nsPected ¼sºn· tÉe ¹µàáow´²· proced¼¿eÀ
(²)
âlace ·ear ´nto bencÉ f´xtÅre (¹i·ã 5-Ï9) (5/96 )À
äÉen ålace adaåter
(¹¸·æ 5çè9) (5/96 ) ontµ ÁatcÉ´n½ base a²d sec¼re witÉ twµ (2) washers
and two (2) n¼tsÆ
(2)
éaste² Plate (¹´·. 5-Ï9) (5/96 ) to adapter us´²· sºx (6) bolts.
(3)
Insert sPêined sÉa¹t (¹i·ë
5ì20)
³
5/í6
´
ºnto ·ear assemb¶y a²d c¶amP
us´²· vee îand c¶amï (¹´ð. 5-ñ9)
µ
5/96)
¶
¹roò tÉó ôe²erator asseÁõ¶yÆ
·
3o¸"¹rº»¼'
-±²³
-
´µ¶¸
( 4)
ösin·÷tµrque wre²cÉ as shown øn ¹i·ure 5ù2ú (5/97)¾ cÉeck the sû¸p
torQue ¹µr nµ excursüµ² in eºther dºrect¸µ² at 167 pµÅ²ds-¹eet at
aÁbient 75° ý temPerature.
(5)
Note def¶ectiµ² in de·rees ¹rom zerµ to 167 Pµ¼ndþ¹eet torÿ¼eÆ
Ā¹
rµtātion ºs ¶ess tÉan 8 de·rees µr ·reater tÉa² è7 de·rees¾ the
drive ·ear ºs de¹ect´ve a²d Áust Ăe replaced.
5/90
rY
\
)
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