TM 9-4120-407-14
Table 3-2. Unit Preventive Maintenance Checks and Services for Model F36T-MPI - Cont
Location
Not Fully Mission Capable
Procedures
Item To
Interval
Item
if:
Check/Service
No
Condensate trap obstructed.
If condensate trap (1) or tubing
Condensate Traps -
4
Quarterly
(2) is clogged or dirty, clean
Cont
per the following:
(l) Disassemble the tubing and
trap as necessary to locate
the obstruction. See
paragraph 3-42.
(2) Flush tubing or trap with
water to remove obstruction.
If needed, carefully insert a
rod or wire as appropriate to
work obstruction out.
3) Assemble the trap and tubing
and install.
Check that tubing (2) and fitting
connections are securely
clamped. If loose, tighten
them.
Pour approximately one cup
clean water into the
and check that it flows
freely out condensate trap
(1). If the water does not
flow through condensate
drain tubes (2) and trap,
clean them and re-check.
3-21