TM 9-2350-277-34
INSTALL PERSONNEL HEATER KIT (M113A3, M1059A3, AND M58 ONLY) — Continued
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15. Secure plenum (1) to heater (2) with four lockwashers (3) and screws (4).
NOTE
Four locknuts and screws were previously removed and retained. However, screw that secures
ground strap is supplied in the personnel heater kit.
16. Secure two saddles (5) to power plant bulkhead with four retained screws (6), three lockwashers (7), ground strap (8),
and four retained locknuts (9).
17. Install two clamps (10) in two saddles (5).
18. Position clamp (11) on heater intake port (12) and clamp (13) on heater exhaust pipe (14). Do not tighten.
19. Install elbow (15) in heater intake pipe (12) and intake elbow (16).
20. Align inlet elbow (15) with intake elbow (16) and exhaust port (14) with exhaust pipe in carrier. Place heater (2) and
shield (17) against saddles (5).
21. While still supporting heater, double check for proper mating of heater exhaust port (14) and exhaust pipe in carrier.
Tighten saddle clamps (10).
22. Position ground strap (8) on heater (2). Secure with one lockwasher (18) and screw (19). Discard existing screw and use
screw provided in kit.
23. Tighten clamp (13) on heater exhaust port (14) and exhaust pipe in carrier.
24. Tighten clamp (11) on heater intake pipe (12).
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