F 350 4WD Pickup V8-7.3L DSL Turbo VIN F (1994)
2.
Pull back on the white tab on the adjustment as shown in Figure 4.
3.
With the tab held back, move the barrel that travels through the clip in the direction required to obtain the proper door seating. Move the barrel
one notch and verify that the door seats in each direction of travel.
NOTE:
DO NOT MOVE THE BARREL MORE THAN TWO (2) NOTCHES FROM THE CENTER POSITION IN EITHER DIRECTION. MOVING
THE BARREL MORE THAN TWO (2) NOTCHES MAY RESULT IN BARREL DETACHMENT FROM THE CLIP DURING LATER
OPERATION OF THE TEMPERATURE CONTROL.
4.
On 1992 vehicles, follow Steps 1, 2 and 3. However, in Step 3, if more than two (2) notches of travel are required, check the cable and cam for
binding. If there is no binding present, replace the temperature control cable (F4TZ-18518-A), the temperature control cam (F3TZ-19788-A) and
the heater access cover (F3TZ-18B299-A).
5.
After attaching the cable and clip, make adjustments to the clip and verify that the temperature door closes at both ends of travel.
6.
On 1993 vehicles, follow Steps 1, 2 and 3. If in Step 3, more than two (2) notches of travel are required, check the temperature control cam for
binding. Cam binding can be checked by detaching the cable from the cam and actuating the cam by hand. The cam should move freely. If it is
binding, adjust it to eliminate the binding. Reattach the cable and verify that the temperature door closes at both ends of its travel. If the
temperature door does not close properly, replace the temperature control cable using (F4TZ-18518-A), adjust if necessary and verify that the door
closes properly. If the door still does not close properly, the problem is most likely in the control assembly.
a.
Continue by removing the control assembly. Detach the cable from the control assembly.
