BASIC   BLOCK TESTING   AND   ADJUSTING 4. Install the 1P5512 Contact Point on dial indica- tor (6). Put the dial indicator in the 1P2402 Gauge  Body.  To  adjust  the  dial  indicator  to  zero, put  dial  indicator  and  gauge  body  on  the  1P5507 Gauge.  Move  the  dial  indicator  until  the  hand moves  1/4  turn.  Tighten  bolt  on  body  to  hold  the dial  indicator  in  this  position.  Turn  the  dial  face until  the  zero  is  in  alignment  with  the  hand. 5.  Measure  the  cylinder  liner  projection  as  close  as possible to the four corners of the adapter plate on  the  liner.  The  liner  projection  must  be  0.033 to  0.175  mm  (.0012  to  .0069  in.).  The  difference between the four measurements must not be more  than  0.05  mm  (.002  in.).  The  difference  in the average cylinder liner projection of liners next  to  each  other  must  not  be  more  than  0.05 mm  (.002  in.).  The  maximum  difference  in  the average  projection  for  all  cylinder  liners  must not  be  more  than  0.10  mm  (.004  in.). NOTE: If the liner projection changes from point to point around the liner, turn the liner to a new position in the bore. If the liner projection is still not to specifications,  move  the  liner  to  a  different  bore. installed  in  the  correct  position. Cylinder  liner  projection  can  be  adjusted  by  the removal  of  material  from  (machining)  the  contact face of the cylinder block with the use of 8S3140 Cylinder   Block   Counterboring   Tool   Arrangement. 6.   When  the  cylinder  liner  projection  is  correct,  put a temporary mark on the liner and the spacer plate so at final installation the liner can be TM   5-3805-263-14&P-2 ADJUSTMENT   SHIMS   FOR   LINER   PROJECTION SHIM  THICKNESS,  COLOR  CODE,  AND  PART  NUMBER 0.18 mm 0.20 mm 0.23 mm 0.38 mm 0.76  mm (.007   in.)   (.008   in.)   (.009   in.)   (.015   in.) (.030  in.) BLACK RED GREEN BROWN BLUE 8S6045 8S6046 8S6047 8S6048 8S6049 CYLINDER   BLOCK The bore in the block for main bearings can be checked  with  the  main  bearing  caps  installed without  bearings.  Tighten  the  nuts  holding  the  caps to  the  torque  shown  in  the  SPECIFICATIONS. Alignment  error  in  the  bores  must  not  be  more than  0.08  mm  (.003  in.).  1P3537  Dial  Bore  Gauge Group  can  be  used  to  check  the  size  of  the  bores. FLYWHEEL   AND   FLYWHEEL   HOUSING Installing   Ring   Gear Heat the ring gear to install it. Do not heat to more than 315°C (600°F). Install the ring gear so the chamfer on the gear teeth are next to the starter pinion  when  the  flywheel  is  installed. Face Runout (axial eccentricity) of the Flywheel Housing Tools   Needed: 8S2328  Dial  Indicator  Group. If  any  method  other  than  given  here  is  used,  al- ways  remember  bearing  clearances  must  be  removed to  get  correct  measurements. 1-71