TM-9-2350-247-20-3 Unit Maintenance Manual Volume 3 M548A1 M548A3 Tracked Cargo Carrier Download
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TM 9-2350-247-20-3 REPLACE VEHICLE COMPARTMENT HEATER AIR DUCTS AND HOSES (KIT III) (M548A1) — Continued 0454 00 15. Install deflector (1), elbow (2), two screws (3), washers (4), and nuts (5) on battery well bulkhead. 16. Install hose (6) and two clamps (7) on tee (8) and elbow (2). 17. Install adapter (9), grill (10), four screws (11), washers (12), and nuts (13) on driver’s seat rear bulkhead. NOTE Step 18 is used with new heater Model-20, MIL-PRF-62550/2A only. 18. Install plug (16.1) on intake duct (16). 19. Install intake hose (14) and two clamps (15) on adapter (9) and intake duct (16). FOLLOW-THROUGH STEPS 1. Connect battery negative lead (WP 0292 00). 2. Start heater (see your -10). 3. Check cab heater for leaks and proper operation. 4. Stop heater (see your -10). 5. Install cab left center floor plate (WP 0394 00). 6. Install top left access grill (WP 0390 00). END OF TASK 0454 00-9/10 blank Change 1