TM 9-2320-366-20-4
(15) Connect air hose (9) to 90-degree fitting (5).
(16) Connect air hose (10) to fitting (6).
c. M1089 Pressure Protection Valve Removal.
NOTE
Tag air hoses and connection points prior to
disconnecting.
(1) Disconnect two air hoses (1) from fittings (2 and 3).
(2) Disconnect air hose (4) from 90-degree fitting (5).
(3) Rotate pressure protection valve (6) to vertical position.
(4) Remove pressure protection valve (6) from 90-degree
fitting (7).
(5) Remove 90-degree fitting (7) from air tank (8).
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