TM 9-2815-225-34&P 3-58.  FUEL DAMPER AND HEAD REPAIR THIS TASK COVERS: a.  Removal d.  Inspection b.  Disassembly e.  Assembly c.  Cleaning f.  Installation INITIAL SETUP: APPLICABLE MODELS REFERENCES (TM) All None SPECIAL TOOLS TROUBLESHOOTING REFERENCES None Para. 2-8 TEST EQUIPMENT EQUIPMENT CONDITION None Fuel pump removed (para. 3-16). MATERIALS/PARTS SPECIAL ENVIRONMENTAL CONDITIONS Solvent, SD-3 (Appendix C, Item 30) Work area clean and away from blowing dirt and Oil, lubricating, OE/HDO 30 dust (Appendix C, Item 21) Four lockwashers (154340) 181466 GENERAL SAFETY INSTRUCTIONS Rectangular ring seal (15434) 139988    Always wear eye protection when using corn- Rectangular ring seal (15434) 100099 pressed air. Rectangular ring seal (15434) 151900    Use approved solvent in well-ventilated area and Rectangular ring seal (15434) 255622 away from open flame. PERSONNEL REQUIRED Fuel and electrical systems repairman MOS 63G LOCATION/ITEM ACTION REMARKS a.  Removal 1.   Two screws (10), screws Remove filter head (2) and Discard lockwashers (9) and (11) and (13), four lock- rectangular ring seals (14) and rectangular ring seals (14) and washers (9), and washers (15) from fuel pump (16). (15). (8) b.  Disassembly 2.   Two captive washer screws Remove plate (7), nylon washer Discard rectangular ring seals (3) (1) (6), rectangular ring seal (5), and (5). fuel pump damper diaphragm (4), and rectangular ring seal (3) from filter head (2). 3.   Pipe plug (12) Remove from filter head (2). 3-394