TM 5-5420-202 -20-1
SUPPORT SYSTEM SYMPTOM AND RESOURCE TABLE
RESOURCES
REQUIRED
SPECIAL
TOOLS
NO.
OR
REFERENCE
SUBSYSTEM
PERSONNEL
STE/ICE
CODE
PAGE
SYMPTOM TITLE
SYMPTOM NO.
D
A
B
1-533
2
Static or whining noise in radio
49
(Electromagnetic interference EMI).
DRAIN VALVE
1
Front drain valve will not work.
50
2
Rear drain valve will not work.
51
FIRE EXTINGUISHER
2
Fixed fire extinguisher fails to operate
52
when FIRE PULL HARD handle is pulled.
2
Fixed fire extinguisher fails to operate
53
when exterior first shot or second shot
handles are pulled.
Engine does not stop running when FIRE
X
1
54
PULL HARD handle is pulled (Engine fuel
shutoff switch on master control panel will
work).
GAS PARTICULATE
Gas particulate hose will not
2
55
deliver sufficient airflow.
X
2
Gas particulate blower motor
56
will not run.
VEHICLE LIGHTING
(INTERNAL)
1
X
Operator's domelight will not light.
57
2
X
Gage instrument panel lamps will not
58
light (Panel light switch at BRIGHT).
VEHICLE LIGHTING
(EXTERNAL)
1
X
Lights controlled by lighting control
59
switch will not light (panel switch at OFF,
BRIGHT or DIM).
2
X
60
Panel and drive lights are very dim or
will not light, with panel light switch at
BRIGHT, DIM or PARK (Lights are OK
with panel light switch at OFF).
X
61
Service stoplight will not light.
