DRAFT
TM 5-4210-249-13&P-2
FIELD LEVEL MAINTENANCE
FOAM SYSTEM INDICATOR DOES NOT ILLUMINATE (CAB)
INITIAL SETUP:
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References (continued)
Tools and Special Tools
WP 0094
Tool Kit, General Mechanic's: Automotive
WP 0311
(WP 0622, Item 27)
WP 0313
References
WP 0443
TM 9-2320-325-14&P
Equipment Conditions
WP 0004
Water pump engine OFF (WP 0022)
WP 0007
Engine OFF (TM 9-2320-347-10)
WP 0019
Wheels chocked (TM 9-2320-347-10)
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MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
FOAM SYSTEM INDICATOR DOES NOT ILLUMINATE (CAB)
TFFT02492
NOTE
Step 1 will ensure that foam system is operating properly or fault exists in bulb, indicator,
or wires leading to indicator.
Step 1.
Open pump operator's panel (WP 0019). Turn battery disconnect switch to ON position
(WP 0007). Put cab FOAM SYSTEM switch to on position (WP 0004) and release.
Check if pump operator's panel FOAM SYSTEM indicator illuminates.
If pump operator's panel FOAM SYSTEM indicator does not illuminate,
troubleshoot Foam Not Delivered From All Systems (Bumper Turret, Ground
Sweeps, and Manual Metering Controls) or System Does Not Shut
Off (WP 0094).
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