TM 9-2350-247-34
INSTALL ENGINE COOLANT HEATER KIT (M548A1) — Continued
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12. Install lower exhaust pipe (16), coolant heater (8), and personnel heater exhaust pipe on hull. Install two exhaust pipe
straps (17), six washers (18), three screws (19) and one nut (20).
13. Install heater exhaust clamp (21) on lower exhaust pipe (16) and coolant heater (8).
14. Install exhaust pipe sump adapter (22) on lower exhaust pipe (16) and sump clamp (23).
15. Install upper exhaust pipe (24) on lower exhaust pipe (16), and secure with upper exhaust pipe clamp (25).
16. Install hood assembly (26) on upper exhaust pipe (24) and personnel heater upper exhaust pipe. Tighten three hood
retaining screws (27), new lock washers (28), and nuts (29).
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