Water Separator Maintenance. (Not used on Model 350 PAWN)
This task covers:
General Mechanics Tool Kit (appendix B, Section III,
Equipment shut down, refer to paragraph 18.104.22.168 or
General Safety Instructions
Lockwashers (TM 10-4320-226-24P)
Element kit (TM 10-4320-226-24P)
Cleaning solvent (appendix B, Section II, Item 11)
Tags (appendix E, Section II, Item 12)
To prevent rolling or sliding, do not work on equipment
that is not securely stabilized.
Do not smoke or use open flames around fuel.
Do not work on equipment without following standard
shop safety precautions.
To prevent rolling or sliding, do not work on equipment that is not securely stabilized.
Ensure both wheels are chocked.
Do not smoke or use open flames around fuel. Ensure container is used to catch fuel
and fuel is disposed of properly.
Failure to obey this warning could result in serious injury.
Remove drain plug (1) and drain contents of water separator (2) into suitable container. Install drain plug.
Tag and disconnect fuel inlet line (3) and outlet line (4) from water separator (2). Cover openings.
Remove two nuts (5), washers (6), lockwashers (7), bolts (8) and water separator (2).
Remove retaining clamp (9), lid (10) and element (11). Discard element.
Remove upper lid preformed packing (12) and lower lid preformed packing (13) and discard.
Install new upper lid preformed packing (12) on filter body.
Install new lower lid preformed packing (13) on lid (10).
Install new element (11) on lid (10).
Install lid (10) onto filter body and secure with retaining clamp (9).
Attach water separator (2) to frame with two bolts (8), washer (7), lockwashers (6) and nuts (5).