TM9-2815=202=34 8-13.  GOVERNOR   BUFFER   SCREW   ADJUSTMENT Thistask   covers:  Adjustment l INITIAL   SETUP MODELS EQUIPMENT   CONDITION Para   Description 8-6 Bufferscrewbacked   out TOOLS  AND  SPECIAL  TOOLS General  mechanics  tool  kit  (App B, Item 96) Turbocharger  Inlet  shield  (App B, Item 81) Adjustment a. b. c. Avoid avoid Wear WARNING contact with hot manifolds, pulleys, personal  injury. proper  ear  protection  when  runnina and other moving parts to engine.  Noise  volume  of engine  can  cause^- hearing loss or in jury.- Protective  turbocharger  air  inlet  shield  must  be  installed  prior  to  doing maintenance  when  engine  is  running  and  ah’  inlet  has  been  removed. Contact  with  rotating  blades  will  cause  injury  to  personnel. CAUTION Run engine in clean area when air intake  ducting  is  removed.  Dirt,  dust,  and  particles in  unfiltered  air  can  enter  engine  and  damage  parts  or  cause  mechanical  failure. Start engine and operate until normal operating temperature is 165-185°F  (71.1 -85. O”C). Place  governor  speed  control  lever  (1)  in  IDLE  position. Hold buffer screw (2) and loosen buffer screw locknut (3). 8-32 Change  1