TM  10-3930-643-34 ENGINE,  FUEL,  EXHAUST  AND  COOLING  TROUBLESHOOTING  AND  MAINTENANCE. 4-12. Fuel Injectors. (Sheet 1 of 5) This task covers: a.  Removal b. Testing/Cleaning/Inspection c. Installation INITIAL  SETUP Tools Shop Equipment, Fuel & System,  Engine:  Field Basic,    Less  Power NSN   4910-00-754-0714 Shop Equipment, Fuel & System,  Engine:  Field Basic,  MAP  only NSN   4910-00-919-0083 Materials/Parts Electrical Cleaning  solvent Maintenance, (App. C, Item P-D-680 5) Clean cloth (App. C, Item 24) Detergent (App. C, Item 33) Electrical Maintenance, Bolts (1) to 20 lb-ft. Tool  Kit,  General  Mechanic’s Automotive NSN   5180-00-177-7033 Torque  Wrench NSN  5120-00-247-2536 EQUIPMENT  CONDITION References Condition  Description TM  10-3930-643-20 Right side engine access cover removed. Paragraph  4-13 Fuel injector lines removed. Go to sheet 2 4-83