TM-5-4210-249-13-P-2

TACTICAL FIRE FIGHTING TRUCK (TFF) MODEL M1142

TECHNICAL MANUAL; OPERATOR’S AND FIELD LEVEL MAINTENANCE MANUAL WITH REPAIR PARTS AND SPECIAL TOOLS LIST (INCLUDING DEPOT REPAIR PARTS AND SPECIAL TOOLS); PART 2 OF 4

TM-5-4210-249-13-P-2 - Page 782 of 1452

TM 5-4210-249-13&P-2

0183-6

DRAFT

0183

TFFT1149

Step 8.

After system cools, check rear compartment heater intake ports and exhaust port at

exhaust tube for blockage on rear compartment heater.

a.

If rear compartment heater intake or exhaust ports are blocked, remove

blockage.

b.

If rear compartment heater intake and exhaust ports are not blocked,

replace rear compartment heater (WP 0471).

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION