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 547 of 1188

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

0094-1

DRAFT

0094

FIELD LEVEL MAINTENANCE

FOAM NOT DELIVERED FROM ALL SYSTEMS (BUMPER TURRET, GROUND SWEEPS, AND MANUAL

METERING CONTROLS) OR SYSTEM DOES NOT SHUT OFF

INITIAL SETUP:

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

FOAM NOT DELIVERED FROM ALL SYSTEMS (BUMPER TURRET, GROUND SWEEPS, AND MANUAL

METERING CONTROLS) OR SYSTEM DOES NOT SHUT OFF

NOTE

•

Ensure system air pressure is at least 85 psi (586 kPa) during this procedure.

System air

pressure is required to activate valves.

•

Do not engage water pump engine during this procedure, except when performing

complete system checks.

Valve operations can be checked without water pump

operation.

•

Valve operations can be checked by observing valve shaft rotation.

Valves are open when

tabs or yellow paint tabs are aligned with direction of fluid flow.

Tools and Special Tools

Drain Pan (WP 0622, Item 9)

Lead Set, Test (WP 0622, Item 21)

Tool Kit, General Mechanic’s: Automotive

(WP 0622, Item 27)

Personnel Required

MOS 63B Wheeled vehicle mechanic (2)

References

TM 9-2320-325-14&P

WP 0004

WP 0007

WP 0019

WP 0287

WP 0290

WP 0311

WP 0315

WP 0325

WP 0330

References (continued)

WP 0401

WP 0402

WP 0426

WP 0427

WP 0441

WP 0443

WP 0455

WP 0459

WP 0499

WP 0463

WP 0539

WP 0540

WP 0550

WP 0567

Equipment Conditions

Water pump engine OFF (WP 0022)

Engine OFF (TM 9-2320-347-10)

Wheels chocked (TM 9-2320-347-10)