D I S A S S E M B L Y ( C O N T ) - TM-9-2350-238-34-1

D I S A S S E M B L Y - TM-9-2350-238-34-1_123

TM-9-2350-238-34-1 Recovery Vehicle Full-Tracked: Light Armored M578 (2350-00-439-6242) (Hull Components) Manual
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TM 9-2350-238-34-1 2 - 4 1 . M A I N T E N A N C E O F A U X I L I A R Y D R I V E D I S A S S E M B L Y ( C O N T ) 8 9 1 0 1 1 1 2 Straighten tangs on key washer (13). Remove plain round nut (14). R e m o v e k e y w a s h e r ( 1 3 ) , b e a r i ng retaining key washer (15), and tapered roller bearing (16) from output drive gear m e c h a n i c a l h o u s i n g ( 4 ). Remove output drive spiral gear (17) with cone-and-rollers (18) from output drive g e a r m e c h a n i c a l h o u s i n g ( 4 ) . Using bearing puller, remove cone-and- rollers (18) from output drive spiral gear ( 1 7 ). Using bearing puller, remove two tapered roller bearing cups (19 and 20) from output drive gear mechanical housing (4). I N S P E C T I O N / R E P A I R A S S E M B L Y ( C L U T C H D R I V E ) ( C O N T ) . 1 2 3 4 Inspect for broken, damaged, or missing parts. Inspect all bearings and inner bearing ring. Refer to TM 9-214. If required, replace output drive bevel gear set as a matched pair. Refer to page 2-116. Repair is by replacement of authorized parts (TM 9-2350-238-24P-1) which do not meet inspection criteria. R E A S S E M B L Y 1 U s i n g b e a r i n g r e p l a c e r , i n s t a l l c o n e - a n d- rollers (1) on output drive spiral gear (2). 2 - 1 12

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