TM  10-3930-638-24&P 2 - 1 5 . FUEL   SYSTEM   MAINTENANCE a. Fuel Injection Pump. This task covers testing of the fuel injection pump. PERSONNELREQUIRED Two  maintenance  technicians INITIAL SETUP TOOLS EQUIPMENT CONDITION No. 1 Common Organization- NSN  4910-00-754-0654 Paragraph Condition Description al  Maintenance  Tool  Kit Vehicle  parked  on  level  surface,  engine MATERIALS/PARTS None off,  transmission  direction  selector-in N  (neutral)  position,  and  parking brake  applied. 2-53c Right  side  panel  removed. STEP LOCATION ITEM ACTION REMARKS 1. Engine  compart- Fuel injector noz- Loosen ment zle  fittings 2 Operator’s com- partment a.  IGNITION switch Place in ON position b. START switch Depress While engine is cranking, check that fuel is pumped out of fuel injection nozzle fittings loosened in step 1 above c. IGNITION Place in OFF switch position 3 Engine  com- Fuel injector Tighten Wipe any fuel from engine using clean partment nozzle fittings cloth 2-40