TM 9-2350-247-20-2
REPLACE AIR BOX HEATER HOSES, TUBES, AND FITTINGS (M548A1) -- Continued
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5.
Remove hose (13) between air pump (14) and air pump check valve (15).
6.
Remove screw (16), washer (17), and clamp (18) from engine.
7.
Remove hose (19) from air pump check valve (15) and elbow (20). Remove elbow (20) and adapter (21) from air box
heater (12).
8.
9.
10. Remove two screws (22) and washers (23) that secure air pump (14) and bracket (24) to engine.
11. Remove screw (25) and two washers (26) from support (27). Remove bracket (24) with support (27) attached.
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