TM 55-1930-209-14&P-15
Table 5-3. Bilge System Troubleshooting (continued)
Condition
Possible Cause
Suggested Action
3. Forward starboard
a. Drains clogged
a. Clean drains
deck drain and/or
ROWPU spillage
b. Drain lines clogged
b. Unclog drains
catchment two
starboard forward
drains not drain-
ing through aft
starboard shell
void 2 overboard
discharge
H. Oily liquid gravity draining to sludge tank
1. ROWPU spillage
a. Drains clogged
a. Clean drains
catchment aft
port and/or star-
b. Drain lines clogged
b. Unclog drains
board and/or day
tank spillage
catchment drains
not draining to
sludge tank
5-16.2 Ship's toilet repair
WARNING
Be sure electrical power is shut off before performing maintenance on ship's toilet.
Be sure toilet is cool before making repairs.
a.
Open (OFF) power panel 3 circuit breaker 5P13 for forward toilet or 4P13 for aft toilet. Redtag circuit breaker
with:
"WARNING - DO NOT ACTIVATE. REPAIRS BEING MADE."
b.
Remove and clean ashpan.
c.
Remove top and bowl section to gain access to electrical control box. Remove control box cover.
d.
Replace following, when necessary, according to Installation Operation Maintenance: Model WB/TR-111 manual
in Appendix B.
(1)
Heater
(2)
Control thermostat
(3)
Safety thermostat
(4)
Catalyst
(5)
Indicator light
e.
Upon completion of repair, install electrical control box cover.
f.
Install bowl and top sections.
5-28
