TM 9-2350-277-20-5
REPLACE M13 NBC HEATER WIRING HARNESS (M577A3 ONLY) — Continued
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INSTALLATION
NOTE
Leads 579C and 537G must remain on driver’s side of frame.
1.
Install new grommet (16) on wiring harness (15). Route wiring harness through frame (17).
2.
Install lead 579C (13) on driver’s heater (14).
3.
Install lead 537G (11) on commander’s heater (12) and connector (2).
4.
Install leads 537E (7), 537D (6), and 537C (5) on heaters (8)(9)(10) respectively.
5.
Install lead 537B (3) on air filter switch (4).
6.
Install lead 537A (1) on connector (2).
7.
Install new straps along wiring harness (15) and adjacent wiring harness as required.
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