TM 9-2320-280-20-3
12-4. AIR CLEANER EXTENSION ELBOW MAINTENANCE (Cont’d)
b. Inspection
Inspect gasket (8) for breaks or cracks. Replace if broken or cracked.
1. Install air cleaner extension elbow (10) on air cleaner assembly (6). Tighten clamp (9) to 45-50 lb-in.
(5-6 N.m).
2. Install air cleaner extension elbow (10) on air induction box (1),
3. Install air cleaner assembly (6) on support brackets (11) with two outer clamps (7). Tighten
clamps (7) to 35-40 lb-in. (4-5 N.m).
4. Connect air restriction gauge hose (5) to air cleaner assembly (6).
5. Connect air cleaner-to-selector valve vent line (2) to air cleaner assembly (6).
6. Connect air horn-to-air cleaner elbow (4) to air cleaner assembly (6). Tighten clamp (3) to 45-50 lb-
in. (5-6 N=m).
FOLLOW-ON TASK: Install air intake assembly (para. 12-3).
12-6
