TM 55-4920-212-15
Table II. Preventive Maintenance Service-Continued
Intervals
Item
Inspect
Services
inspected
for -
required
Weekly
Monthly
Lines, hose and tubing continued
Damage......................................
Repair or replace damaged sections.
--
X
Tank seal ..................................................
Leaks .........................................
Replace seals as necessary.
X
Tank Cover ...............................................
Leaks .........................................
Realine, tighten or adjust.
--
X
Controls ....................................................
Sticking and binding...................
Lubricate, repair or replace as
X
necessary.
Leaks .........................................
Replace packing rings.
X
Damage......................................
Repair or replace as necessary.
X
Cracked dial covers.
Replace..............................................
X
Instruments...............................................
Accuracy ....................................
X
Damage......................................
Repair or replace as necessary.
--
X
Storage cabinet drawers. ..........................
Sticking, binding, and distortion.
Lubricate (pars. 97 and 98), aline or
--
X
straighten as necessary.
Storage cabinet hinge points.....................
Alinement, ease of operation,
and condition. .........................
Aline hinges, lubricate (pars. 97 and
--
X
98), or replace as necessary.
Storage cabinet exteriors. .........................
Corrosion, rust chipped, or
peeling paint...............................
Remove corrosion and rust (pars. 80
--
X
and 81), touchup or repaint as
necessary.
Storage cabinet locking devices................
Security, ease of operation, and
alinement.
Tighten bolts, realine, reposition, or
--
X
replace as necessary.
86