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

R E A S S E M B L Y ( C O N T ) - TM-9-2350-238-34-1_127

TM-9-2350-238-34-1 Recovery Vehicle Full-Tracked: Light Armored M578 (2350-00-439-6242) (Hull Components) Manual
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CAUTION 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 A S S E M B L Y ( C L U T C H D R I V E ) ( C O N T ) . R E A S S E M B L Y ( C O N T ) 6 7 Using face wrench socket and torque wrench, tighten plain round nut (9) to preload bearings until 15.0 to 25.0 in.-lb (1.7 to 2.8 N-m) is required to rotate output drive spiral gear (2) in output drive g e a r m e c h a n i c a l h o u s i n g ( 4 ). Bend tangs of key washer (8) into grooves of plain round nut (9). 8 L i g h t l y l u b r i c a t e b e a r i n g s u r f a c e w i th g r e a s e . U s i n g g e a r r e p l a c e r , i n s t a ll needle roller bearing (10) into drive shaft h o u s i n g ( 1 1 ) . 9 1 0 A n i m p r o p e r l y i n s t a l l e d p l a i n e n c a s ed seal will leak during operation. Using wood block, install two new plain encased seals (12) in drive shaft housing ( 1 1 ) . I n s t a l l n e w i n n e r p l a i n e n c a s e d s e al against needle roller bearing with open face of seal facing bearing. Install new outer plain encased seal with open face of seal facing out. P a c k s e a l o p e n i n g s w i t h g r e a s e. 2 - 1 14

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