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 TM 55-1905-219-14-8
4-5. GENERAL (Continued).
SYMPTON INDEX (Continued)
EQUIPMENT
MALFUNCTION
TABLE
Commode
Improper volume of flush water
and/or inadequate bowl rinsing
Leakage of flapper valve
Flapper valve at bottom of bowl
does not open sufficiently to
evacuate wastes
Stopper does not close quickly
Urinal Improper volume of flush water
Macerator Pump
Pump runs but does not deliver
capacity
Pump does not operate
Pump is noisy with high pitch
singing noise
Macerator Pump -
Pump does not operate when commode
Electronic
or urinal is flushed
Controls
Pump operates only when micro-
switch is depressed or water is
running through flowswitch
Pump does not turn off after 10
seconds of operation
Motor starter activates, pump hums
but does not pump
Washer/Dryer
No product operation
No operation - washer unit only
No operation - dryer unit only
Washer vibration during spin or
agitate
Motor will not operate
Won't agitate - motor operating
Noisy operation
Insufficient water level
Overfill
Water leaking onto deck
Wash water not hot enough, controls
set for hot wash
4-18-$M11
Clothing too wet after final spin
Odor in washer unit
Torn clothing
Dryer drum will not rotate - motor
operating
Drum speed too fast
Drum speed too slow - noisy or
vibrating
4-7
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