TM   5-2815-241-34&P VALVE   AND   INJECTOR   ADJUSTMENTS   -   CONTINUED ACTION LOCATION ITEM REMARKS DIAL INDICATOR METHOD - CONTINUED 5.  Gearcase  cover  (1) Accessory  drive Using  crankshaft  barring  tool,  rotate pulley  (2)  timing crankshaft  in  direction  of  engine  rotation mark  (3),  and until timing mark A or 1-6 VS is alined with pointer  (4) pointer. NOTE Both intake and exhaust rocker arm for cylinder number five must be loose (valves closed). Injector plunger for cylinder number three must be at top of travel before beginning   adjustment. 6. Rocker arm housing   (5) Number  five  cylinder (6),  intake  rocker  arm (7)  and  exhaust rocker  arm  (8) Both rocker arms must be loose. If  rocker  arms  are  not  loose,  repeat step  5. 7. Rocker arm housing   (9) Number  three  cylin- der  (10)  and  injector plunger  (11) Injector plunger must be at top of travel. If not at top of travel, repeat step 5. T A     2 4 2 4 0 1 2-108