Quantcast Inspection/Repair (cont) - TM-9-2815-202-34_305

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(9) TM   9-2815-202-34 WARNING Restrain  cam  follower  body  and  roller  during  removal  from  cam  follower holding  fixture  (90).  Follower  pin  is  seated  on  top  of  spring-loaded plunger  in  holding  fixture  and  a  sudden  release  could  eject  cam  follower and  cause  injury  to  personnel. CAUTION Remove any burrs on cam follower surfaces at pin holes prior to installing roller and pin to prevent scoring of roller bushing and pin. 2. 3. 4. 5. 6. 7. Drive pin (89) from roller (88) with a drift. Position  follower  body  in  groove  of  holding  assembly  with  small  plunger  extending through roller pin hole in one leg of follower body. Coat pin and roller with engine oil. Position  roller  (88)  in  cam  follower  body  (91).  Plunger  will  extend  into  roller  bushing and  assure  accurate  alinement  of  bushing  with  roller  pin  holes  in  follower  body. Start pin (89) squarely into follower body (91 ) and drive into centered in legs of follower. Check  side  clearance  between  roller  (88)  and  follower  body be between 0.011 and 0.023 inch. position until pin is (91).  Clearance  must Rocker arms and shafts Inspect rocker arm shafts and bushings for wear. Maximum shaft to bushing clearance is 0.004  inch. 4-199


 


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