Section III. REMOVAL AND INSTALLATION OF MAJOR COMPONENTS

2-8. Hose Reel Inoperative

Probable Cause

Possible Remedy

Drum will not turn...................................................................Replace or repair shaft bearings or defective drub

(para 3-18)

Sprocket teeth broken.............................................................. eplace or repair defective sprocket (para 3-18)

Drive motor or chain defective................................................. eplace motor or chain (TM 5-4210-213-12)

2-9. Water Tank Leaks or Fails to Drain Properly.

Probable Cause

Possible Remedy

Defective drain valve .............................................................. epair drain valve (para 3-6)

Drain filled with foreign matte.................................................Remove cover and clean draining system (para 3-20,

3-21)

Discharge line damaged.........................................................Remove cover and replace discharge line (para 3-20,

3-21)

Section III. REMOVAL AND INSTALLATION OF MAJOR COMPONENTS

2-10. General

(3) Install the foam tank and connect the tank

This section provides the information necessary to direct

fill and tank suction lines (TM -4210-213-12).

and general support, and depot maintenance personnel

(4) Install the primer pump and primer pump

for removal of the fire pump from the firetruck.

motor (TM 5-4210-213-12).

(5) Install the pump drive universal joint (TM

2-11. Fire Pump

5-4210-213-12).

(6) Install the drain line valve and lines (TM

a. Removal.

5-4210-213-12).

(1) Remove the pump suction and discharge

(7) Connect hose reel piping and wiring (TM

heads (para 2-12).

5-4210-213-12).

(2) Disconnect hose reel piping and wiring

(8) Install the pump suction and discharge

(TM 5-4210-213-12).

heads (para 2-12).

(3) Remove the drain line valve and lines

2-12. Fire Pump Suction and Discharge Heads

(TM 5-4210-213-12).

(4) Remove the pump drive universal joint

a. Removal.

(TM 5-4210-213-12).

(1) Remove the pump control panels (TM 5-

(5) Remove the primer pump and primer

4210-213-12).

pump motor (TM 5-4210-213-12).

(2) Refer to figure 2-1 and remove th

(6) Remove the foam tank and disconnect

suction heads from the suction and discharge lines.

the tank fill and tank suction lines (TM 5-4210-213-12).

b. Cleaning, Inspection, and Repair.

(7) Remove

the

pump

co partment

(1) Clean all parts with an approved cleaning

assembly by removing the four (4) U bolt assemblies

solvent, and dry thoroughly.

and disconnect the water tank fill line and water tank

(2) Inspect all parts for damaged or defective

suction line (TM 5-4210-213-12).

condition.

(8) Refer to figure 3-1 and remove the fire

(3) Replace or repair damaged or defective

pump from the fire truck.

parts as necessary.

b. Installation.

c. Installation.

(1) Refer to figure 3-1 and install the fire

(1) Refer to figure 2-1 and install the suction

pump on the fire truck.

and discharge heads on the suction and discharge lines.

(2) Install the pump compartment assembly

(2) Install the pump panels (TM 5-4210-213-

and connect water tank fill line, water tank suction line

12).

and U bolt assemblies (TM 5-4210-213-12),

2-2