INSTALL AFT TANK FUEL LEVEL SHUTOFF VALVE (Continued)
Procedure is similar to install fuel level
shutoff valve in No. 1 or No. 2 fuel
system. Installation of No. 2 (right)
valve is shown here.
METHOD USING VALVE 114PS494-1 AND ELBOW
ASSEMBLY 401545-1 (WITHOUT 11 )
Position tube (1) on fuel valve (2). Make sure two
hose connections (3) are at top and tube points
down. Install four bolts (4) and washer (5).
Breakaway fitting (8) is fragile. Handle
Position packing (7) on fitting (8). Position fitting
on valve (2). Install four bolts (9) and washers
Install packing (11) on flange of valve (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.
Remove tape and barrier material from hole in
tank (12). Clean tape residue from tank. Use dry
cleaning solvent (E162). Wear goggles (E473) to
protect eyes. Wear gloves (E186).
Maneuver fuel valve (2) through hole in tank
(12), tube (1) pointing down. Remove tags and
connect two hoses (13) to valve connections (3).
Position flange of valve (2) against tank (12),
tube (1) pointing down. Install ten bolts (14) and