Navigator 4WD V8-5.4L SOHC VIN L (1998)
8. Disconnect the A/C vacuum hose from the A/C vacuum check valve.
9. Remove the plenum chamber nuts (interior).
10. Remove the plenum chamber.
INSTALLATION
8. Disconnect the A/C vacuum hose from the A/C vacuum check valve.
9. Remove the plenum chamber nuts (interior).
10. Remove the plenum chamber.
INSTALLATION