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 Preventive Maintenance Checks and Services
Table 2-1.
Q - Quarterly
S - Semiannually
A - Annually
D - Daily W - Weekly M - Monthly
Items To Be
Interval
Item
Procedures
Inspected/
No.
W
D
M
Q
A
S
Serviced
DOORS, HATCHES, AND MANHOLES/WINDOWS GROUP - CONT
l
(d) Apply sealing compound (Item 32, Appendix C)
Watertight
65
to back of gasket and install gasket in
Doors CONT
channel.
(e) Clean old grease and foreign matter from
threaded and exposed working parts with
cleaning solvent (Item 15A, Appendix C).
(6) Lubrication procedures.
CAUTION
Ensure oil or petroleum
grease does not contact
gaskets.
NOTE
Operating handle or dog-spindles
that penetrate through watertight
closure frames or panels should not
have grease fittings, in lieu of
stick-packing plungers, for accom-
plishing packing of the spindle. A
through spindle packed with general
purpose grease is not watertight;
therefore, grease fittings must be
used only on non-penetrating
spindles.
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