TM 5-3895-382-24 7. Slowly  rotate  the  crankshaft  clockwise  until  the  piston makes   contact   with   the   open   valve.      Make   another temporary mark on the damper or the pulley in order to align accurately with the tip of the pointer. 8. Make a temporary mark at the center point between the two  marks  on  the  damper  or  the  pulley.    Remove  the other two marks.  Rotate the crankshaft by 1/8 of a turn in  a  counterclockwise  direction.    Remove  the  spacer between the valve stem and the rocker lever. 9. Slowly rotate the crankshaft in a clockwise direction until the mark on the damper or the pulley, which was made in Step 8, aligns with the tip of the pointer.  The number 1  piston  is  now  at  the  top  center  on  the  compression stroke. Setting The Engine Timing Mark On Type 1 Engines and 9RM Engines NOTE: For a complete description of Type 1 and Type 2 engines,  refer  to  the  Systems  Operation,  Testing and Adjusting Module, "Engine Design" for more information. Table 6 Tools Needed 9U-6188 Timing Fixture Group 1 1. Set  the  piston  of  number  1  cylinder  top  center  on  the compression stroke. 2. Remove the fuel injection pump and the gasket. Illustration 33 Adapter from the 9U-6188 Timing Fixture Group. 3. Align the key that is in the adapter with the keyway that is  in  the  gear  of  the  fuel  injection  pump.    Install  the adapter to the gear.  Ensure that the adapter is against the rear face of the timing case.  Secure the adapter to the gear with the nut which is supplied with the adapter. Illustration 34 Engine timing tool from the 9U-6188 Timing Fixture Group. (1) Pointer (2) Screw (3) Shaft (4) Screw (5) Screw 4. Loosen the screw (5).  Set the engine timing tool to the correct engine check angle.  Refer to the Specifications, "Fuel   Injection   Pump"   for   the   correct   engine   check angle.    Tighten  the  screw  (5).    Loosen  the  screw  (4). Install the splined shaft (3) into the engine timing tool. Loosen the screw (2).  Install the pointer (1) and tighten the screw (2). 5. Install the splined shaft of the engine timing tool into the adapter.  Slide the engine timing tool along the splined shaft   until   the   engine   timing   tool   rests   against   the adapter.  Tighten the screw (4). 6. Loosen the screw (2).  Slide the pointer forward until the flat face rests against the rear face of the timing case. Tighten the screw (2).  If the mark on the timing case is correct,  the  mark  will  align  with  the  top  edge  of  the pointer (1).  If the mark is not correct, remove the engine timing  tool  and  remove  the  mark  on  the  timing  case. Install  the  engine  timing  tool.    Ensure  that  the  pointer rests against the timing case.  Make a new mark on the timing case.  Make the new mark along the top of the straight edge of the pointer. 7. Remove the engine timing tool and the adapter. 8. Install a new gasket on the fuel injection pump.  Install the fuel injection pump on the engine. 6-55