TM 9-6115-664-13&P
4-33.
FLOAT VALVE HOUSING ASSEMBLY MAINTENANCE
5.
Inspect fuel hoses for punctures, cuts, cracks, or
deterioration.
6.
Inspect all fuel fittings for damage and deformation.
Inspect for stripped, crossed, or damaged threads.
D.
REPAIR.
Repair of the float valve housing assembly is limited
to
removal
and
replacement
of
damaged
components.
E.
ASSEMBLY.
1.
Install thread sealant to threads of vent (33, Figure
4-23) and plugs (34, 35). Install vent and plugs into
housing (24).
2.
Mate shutoff valve (29) to housing (24), ensuring
proper orientation of float hinge. Secure valve to
housing using nut (31).
3.
Install float (28) into housing (24) and attach to
shutoff valve (29) using pin (30). Move float with
fingers to ensure operation is smooth and free of
binding.
4.
Mate cover gasket (27) to housing (24), ensuring
proper hole alignment. Install cover (23) using
screws (25) and washers (26).
Figure 4-23. Float Valve Housing
(Sheet 3 of 4)
4-84
