TM 9-2815-225-34&P 3-85.  INJECTOR AND VALVE ADJUSTMENT (Contd) LOCATION/ITEM ACTION REMARKS Adjustment (Contd) 4. Accessory drive pulley Slowly rotate clockwise until the Use engine crankshaft to rotate. assembly (1) line in front of timing mark B (3) aligns with the pointer (6) on the front gear cover (7). 5. Injector adjustment for Repeat step 2. cylinder No. 6 6. Intake and exhaust valve Repeat step 3. adjustment for cylinder No. 3 7. Accessory drive pulley Slowly rotate clockwise until the Use engine crankshaft to rotate. assembly (1) line in front of timing mark C (4) aligns with the pointer (6) on the front gear cover (7). 8. Injector adjustment for Repeat step 2. cylinder No. 2 9. Intake and exhaust valve Repeat step 3. adjustment for cylinder No. 6 10. Accessory drive pulley Slowly rotate clockwise until the Use engine crankshaft to rotate. assembly (1) line in front of timing mark A (2) aligns with pointer (6) on the front gear cover (7). 11. Injector adjustment for Repeat step 2. cylinder No. 4 12. Intake and exhaust valve Repeat step 3. adjustment for cylinder No. 2 13. Accessory drive pulley Slowly rotate clockwise until the Use engine crankshaft to rotate. assembly (1) line in front of timing mark B (3) aligns with pointer (6) on the front gear cover (7). 14. Injector adjustment for Repeat step 2. cylinder No. 1 15. Intake and exhaust valve Repeat step 3. adjustment for cylinder No. 4 16. Accessory drive pulley Slowly rotate clockwise until line Use engine crankshaft to rotate. assembly (1) in front of timing mark C (4) aligns with pointer (6) on the front gear cover (7). 17. Injector adjustment for Repeat step 2. cylinder No. 5 18. Intake and exhaust valve Repeat step 3. adjustment for cylinder No. 1 FOLLOW-ON TASK:  Install engine retarder (para. 3-86). 3-648