TM 9-2815-225-34&P 3-55.  FUEL INJECTOR TESTING; TEST NO. 3 (Contd) LOCATION/ITEM ACTION REMARKS d.  Adjusting and Measuring Fuel Delivery 40. Plunger (40) Remove from injector assembly (39). 41. Injector spring (42) and Place in injector assembly (39). plunger (40) 42. Retainer plate (47) Place over injector assembly (39). 43. Two pins (46) Screw on adapter (28). 44. Test stand link (29) Place on adapter (28) so contact Use test stand link (29) 6.50 in. is made with top plunger (40). (165 mm) long. NOTE All tests on test stand are performed without an inlet screen in injector. 45. Injector assembly (39) Place on test stand so injector assembly is in injector seat (32). 3-374