Lumina APV V6-191 3.1L (1990)
2.
Remove the left-hand sound insulator.
3.
Remove driver's seat.
4.
Remove left-hand sill plate.
5.
Remove left-and cowl side panel.
6.
Remove second row seating (Section 10 in Service Manual).
7.
Remove the two front LH second row seat anchor plates.
8.
Raise and pull back the carpeting to expose the floor ducts.
9.
Remove the support screws holding the floor ducts in position and slide the floor ducts rearward to clear the heater floor outlet.
10.
Remove the heater floor outlet by pushing in on the front of the module to clear the tangs, shown in Section B of Figure 3 and pull rearward and
down to clear the projections shown in Section A of Figure 3.
11.
Cut 4 pcs. of 3M # 06930 tape, 2 pcs. 2 inches long and 2 pcs. 4 inches long. Locate and fold the pieces of tape, as shown in Figure 3, with the
adhesive side of the tape pieces in the same direction.
12.
Remove the vacuum hose from the slave door vacuum actuator and attach a hand operated vacuum pump to the actuator.
13.
With your left-hand up inside the heater outlet opening apply enough vacuum with the pump to open the slave door to the mid position. Using your
left-hand locate the slave door and the two slots in the edge of the door.
14.
When the slots are located, obtain the two previously folded pieces of tape and apply them to the slave door to cover the two slots, as shown in
Figure 3. Press tape firmly to both sides of the slave door.
15.
Remove vacuum pump and install the vacuum hose to the actuator.
16.
Install the heater floor outlet.
IMPORTANT:
If the module attachments for the floor outlet were damaged during removal, drill two 1/8 diameter holes in area of the projections shown in Section A of
Figure 3 and use P/N 10133068 screws for the attachment of the floor outlet.
17.
Slide floor ducts back into position and install the screws.
18.
Install carpeting.
19.
Install the two second seat anchor plates.
20.
Install second row seats.
21.
Install left-hand cowl side panel.
22.
Install left-hand sill plate.
23.
Install driver's seat.
24.
Install left-and sound insulator.
Labor Operation Number:
T1722
Labor Time:
0.4 Hr. - Without Rear Air Distribution
1.0 Hr. - With Rear Air Distribution
