Ranger 4WD V6-245 4.0L (1991)
2.
Remove the one screw which attaches the rear of the front floor duct to the plenum. Refer to Figure 1.
3.
Remove two rivets attaching the rear register to the rear heat duct and unhook the rear register from the rear heat duct. Refer to Figure 1.
4.
Disengage the front floor duct from the tab on the left side of the plenum and remove the front floor duct.
INSTALLATION:
1.
Position the new floor duct (F2TZ-18C433-A) so the tab on the left side of the plenum protrudes through the oval hole in the duct. Engage the
hooks on the rear register with the rear heat duct.