TM 55-1520-240-23-8
10-48
MAIN FUEL TANK JET PUMP
(Continued)
10-48
NOTE
Procedure is same to install No. 1 or
No. 2 jet pump. Installation of No. 1
(left) pump is shown here.
1.
Install packing (1) on jet pump (2).
Dry cleaning solvent (E162) is
flammable and toxic. It can irritate
skin and cause burns. Use only in
well-ventilated area, away from heat
and open flame. In case of contact,
immediately flush skin or eyes with
water for at least 15 minutes. Get
medical attention for eyes.
2.
Remove barrier material and tape from two holes
in tank (3). Clean tape residue from tank. Use
dry cleaning solvent (E162) and cloths (E135).
Use goggles for eyes. Wear gloves (E186).
3.
Maneuver jet pump (2) into position in tank (3).
4.
Install four bolts (4) and washers (5).
Do not puncture or scratch lining
of fuel tank. If lining is broken, fuel
penetrates and activates self-sealing
layers. Activated layers swell and trap
fuel. Activated green spongy material
also contaminates fuel system. This
makes it necessary to replace fuel
tank and flush fuel system.
5.
Reach through hole (6) in tank (3) and connect
hose (7) to jet pump (2).
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