TM-9-2815-202-34 Technical Manual for 8V71T Engines for M109 Howitzer Download
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TM9-2815-202-34 6-3. TURBOCHARGER REMOVAL/lNSTALLATION This task covers: a. Removal b. Inspection c. Installation INITIAL SETUP MODELS 7083-7398 TOOLS AND SPECIAL TOOLS General mechanics tool kit (App B, Item 96) Torque wrench (App B, Item 101) MANDATORY REPLACEMENT PARTS EXPENDABLE/DURABLE SUPPLIES Tape (App C, Item 27) EQUIPMENT CONDITION Para Description 3-11 Turbocharger oil supply line removed 6-2 Turbocharger air regulator line removed 6 Locking nuts (App F, Item 104) PERSONNEL REQUIRED: 2 1 Gasket (App F, Item 40) a. Removal (1) (2) (3) Loosen two clamps (1) and slide rubber connector (2) onto turbocharger oil drain tube (3). Loosen two clamps (4) on hose connector (5) connecting air inlet housing (6) to turbocharger (7). Slide hose and two clamps onto air inlet housing. Remove six locking nuts (8) securing turbocharger (7) to exhaust tee (9). Discard locking nuts. WARNING Engine components are heavy. To prevent personal injury, use extreme caution when removing large components from engine. CAUTION ● Turbocharger is heavy. Use two persons or lifting device to prevent dropping and damage to turbocharger. ● Tape all openings of turbocharger after removal to keep foreign particies from entering and damaging turbocharger blades. (4) Remove turbocharger (7) and gasket (10). Discard gasket. 6-6