ARMY TM 9-2815-259-24 AIR FORCE TO 38G1-125-2 MARINE CORPS 09249A/09246A-24 4-4 TABLE 4-1.  DIRECT SUPPORT TROUBLESHOOTING (Sheet 3 of 12) OK   Not OK   OK   ENGINE CRANKS BUT FAILS TO START Engine cranks but fails to start. Clean, repair, or replace fuel injection nozzle as necessary (refer to paragraph 4.6.2). Perform end item troubleshooting procedures (refer to TM 9-6115-671-14 or other applicable TM). Test fuel injection nozzle for correct opening pressure and correct spray pattern. (refer to paragraph 4.6.2). Test fuel injection pump timing   (refer to paragraph 5.3.1). Test for defective fuel injection pump (refer to paragraph 5.3.1). Time fuel injection pump (refer to paragraph 5.3.1). Replace fuel injection pump   (refer to paragraph 5.3.1). Notify next higher level of maintenance. Not OK   Not OK   OK