F 150 4WD Pickup V8-302 5.0L (1986)
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disconnect the fuel line spring lock coupling, using the proper special service tool. Refer to Figure 4.
9.
5.0L or 4.9L engines equipped vehicles. Remove the complete fuel supply line, filter and jumper fuel line as an assembly. Mutilate and scrap.
10.
5.8L or 7.5L engine equipped vehicles. Use a pair of diagonal side cutters to cut both ends of the fuel supply line flush with the foil insulation
wrapping. This leaves the wrapped section of the original supply line in place, which is not to be disturbed. Use caution to avoid damaging fuel
return line. Mutilate and scrap the ends of fuel lines, fuel filter and bracket and "jumper" fuel line.
11.
Remove white shipping cap and connect fuel line to engine fuel rail. Refer to Figure 4. Install retainer clip previously removed in Step 8. Refer to
Figure 6.
12.
(5.0L or 4.9L) Strap new fuel line to existing fuel return line using tie straps 95874-S at 8" (20 cm) intervals. Refer to Figures 2 and 5. Cut off
excess tie strap length.
13.
(5.8L or 7.5L) Strap new fuel line to existing fuel line insulation bundle as shown in Figure 1. Locate tie straps 95874-S at 8" (20 cm) intervals.
Ensure heat shield is installed as shown in Figure 1. Use additional strap to secure fuel line to shield. Cut off excess tie strap length. Slight excess
fuel line length is allowed to form a "hump" at the upper end of the fuel line near the engine.
14.
Lower vehicle.
15.
Reconnect battery ground cable.
16.
Cycle ignition key to "ON" position 5 times at 2 second intervals to prime the fuel system. Inspect reservoir, pump nipple and fuel line connections
for leaks (correct as required).
17.
Start engine and reinspect the fuel system for leaks. (Correct as required).
18.
(4 X 4 only) Reinstall fuel reservoir shield. Torque attaching bolts to 16-20 N.m. (12-15 lbs. ft.)
