TM 9-2815-225-34&P 3-45. AIR AFTERCOOLER REPAIR THIS TASK COVERS: a.  Disassembly c.  Inspection b.  Cleaning d.  Assembly INITIAL SETUP: APPLICABLE MODELS PERSONNEL REQUIRED All Automotive repairman MOS 63H SPECIAL TOOLS REFERENCES (TM) None None TEST EQUIPMENT TROUBLESHOOTING REFERENCES None Para. 2-8 MATERIALS/PARTS EQUIPMENT CONDITION Solvent, SD-3 (Appendix C, Item 30) Air aftercooler removed (para. 3-20). Oil, lubricating, OE/HDO 10 (Appendix C, Item 20) SPECIAL ENVIRONMENTAL CONDITIONS Four preformed packings (15434) 195952 None Aftercooler cover gasket (15434) 216486 Water outlet connection gasket (15434) 215044 GENERAL SAFETY INSTRUCTIONS Water inlet connection gasket (15434) 3032348    Always wear eye protection when cleaning with Three lockwashers (96906) MS35338-45 compressed air. (M915A1/Big Cam III)    Use approved solvent in well-ventilated area. LOCATION/ITEM ACTION REMARKS a.  Disassembly 1. Three screws (3), washers Remove from aftercooler cover Discard lockwashers (2). (M915/Big Cam I), or lock- (14). washers (M915A1/Big Cam III) (2) 2. Water outlet connection (1) Remove from aftercooler cover Pry out if necessary.  Discard and gasket (15) (14). gasket (15). 3. Twenty-four screws (M915/ Remove from aftercooler cover Big Cam I) or captive (14) and intake manifold (12). washer screws (M915A1/ Big Cam III) (4) NOTE It may require some force to separate aftercooler cover from intake manifold. 4. Aftercooler cover (14) and Remove from intake manifold (12) Discard gasket (5). gasket (5) (M915A1/Big and aftercooler element (13). Cam III) NOTE Perform step 5 for M915A1/Big Cam III only. 5. Eight screws (11) and Remove from aftercooler element washers (10) (13) and intake manifold (12). 3-264