REPLACE AIR BOX HEATER HOSES, TUBES, AND FITTINGS (M548A3)
THIS WORK PACKAGE COVERS:
See your -10
Tools and Special Tools
Engine stopped (see your -10)
Carrier blocked (see your -10)
General Mechanic's Tool Kit (WP 0541 00, Item 57)
Center seat raised (see your -10)
Power plant rear access panel removed (see your -10)
Disconnect fuel hose (1) at fuel line tee (2).
Remove two screws (3), washers (4), and clamps (5) from engine.
Remove fuel hose (1) from elbow (6) and from engine.
Disconnect heater hose (7) from elbow (8) and check valve (9).