TM 9-2350-277-20-6
REPLACE VFM COUPLING (M981A3 ONLY) — Continued
0910 00
28. Install clamp (1) on coupling (2) and install coupling and clamp over tee (3). Tighten clamp securely.
29. Install clamp (4) on coupling (2) and install coupling and clamp over elbow (5). Tighten clamp securely.
30. Install clamp (6) on coupling (7) and install coupling and clamp over elbow (5). Tighten clamp securely.
31. Install clamp (8) on coupling (7) and install coupling and clamp over adapter (9) on observation station VFM heater (10).
Tighten clamp securely.
FOLLOW-THROUGH STEPS
1.
Connect battery ground leads (WP 0339 00).
2.
Start engine (see your -10).
3.
Raise and lock ramp (see your -10).
4.
Stop engine (see your -10).
5.
Check air flow of NBC System. Follow procedures in TM 3-6680-316-10.
END OF TASK
0910 00-8
