ARMY TM 9-2815-257-24 AIR FORCE TO 38G1-128-2 MARINE CORPS TM 10155A/2815-24/3 5-31 5-12.  FUEL INJECTION PUMP MAINTENANCE  -  cont. C.    INSPECTION. 1. Inspect   delivery   valve   (4,   Figure   5-22)   and plunger (14) for scores, pitting, or wear.  Replace if damaged or worn. 2.    Inspect  springs  (3, 9) for damage or deformation.   Replace if damaged or deformed in any way. D.    ASSEMBLY. 1. Insert  plunger  (14,  Figure  5-22)  into  body  (2).   Secure using snap ring (11). 2. Install new gasket (13) and plate (12) onto body (2).    Install  control  lever  (8)  with  tab  on  lever mating to hole on plate (12). 3. Install spring seat (10) and pin (15).  Install spring (9) and spring seat (7). 4. Install new gaskets (5, 6) onto delivery valve (4).   Insert  spring  (3)  and  delivery  valve  into  valve holder (1). 5. Install  valve  holder  (1)  into  body  (2).    Tighten holder to 22 to 25 ft-lbs. (300 to 350 kg-cm). 6.     Install fuel injection pump (Para. 4-12).        Figure 5-22.  Fuel Injection Pump Removal