Grand Cherokee 2WD Limited V8-4.7L (2002)
20.
Verify that the ORVR system vent hose is routed through the plastic clip and that it is positioned approximately vertical next to the fuel filler vent
tube. Loosely secure the vent hose to the fuel filler vent tube with the tie strap (Figure 7).
21.
Raise the canister assembly into position and install the two front top bracket nuts (Figure 4).
22.
Tighten the front bracket nuts and the rear bracket bolt to 250 in-lbs (28 N.m).
23.
For vehicles equipped with tow hooks but WITHOUT a trailer hitch:
a.
Place the tow hook brace into position and then loosely install the lower tow hook brace bolt (Figure 5).
b.
Working through the wheel well with an 18-mm swivel socket and a long extension, install the upper tow hook brace bolt (Figure 5).
Tighten the bolt to 50 ft-lbs (68 N.m).
c.
Tighten the lower tow hook brace bolt to 50 ft-lbs (68 N.m).
24.
Install the canister bracket brace bolt (Figure 4) and tighten it to 250 in-lbs (28 N.m).
25.
Connect the leak detection pump electrical connector. Secure the connector harness to the canister bracket with the two clips.
26.
Tighten the tie strap to secure the ORVR vent hose to the fuel filler vent tube (Figure 7).
27.
Continue with Section C. - Inspect Fuel Filler Inlet Check Valve.
C. Inspect Fuel Filler Inlet Check Valve
IMPORTANT:
To obtain correct test results, the fuel tank must be less than 3/4 full. If the tank is over % full, drain the fuel tank until it is below the 3/4 level.
