TM-5-4210-249-13-P-1

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 1 OF 4

TM-5-4210-249-13-P-1 - Page 254 of 1188

TM 5-4210-249-13&P-1

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DRAFT

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Driver side pre-connect A and B hoses must be disconnected prior to performing

blow-out procedure.

Hoses may become pressurized, causing injury to personnel

and/or damage to equipment.

4.

Disconnect driver side pre-connect A hose (1) and driver side pre-connect B hose (2) from two

pre-connects (3).

5.

Drain water tank (WP 0029).

6.

Open MASTER DRAIN valve (4).

NOTE

Perform Step (7) only if foam system and foam agent tanks are going to be left in a “dry

condition”.

7.

Drain and flush foam agent from foam tank (WP 0032).

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8.

Remove cap (5) from PASSENGER SIDE AUXILIARY INLET (6).

9.

Remove blow-out adapter (7) from stowage and install on PASSENGER SIDE AUXILIARY INLET (6).

TFFT01230P

WARNING

ICON 66

TFFT00996P