Delta 88 V8-350 5.7L DSL (1985)
Figure 2.
NOTE:
A dimple is not provided for the center seating position. Locate the hole using the dimensions provided.
3.
Drill a 9 mm (11/32") hole as located in Step 2 through the underside of the rear seat filler panel sheet metal.
4.
Using a punch or other sharp tool, make a locating hole through the center of the trim covering the 9 mm (11/32") hole and scribe a mark on the
underside of the speaker grille.
5.
From inside the car, lift off the speaker grille by flexing it upward in the center.
6.
From inside the vehicle, cut a 14 mm (9/16") hole in the trim material, using the location hole as a guide. Remove trim material from around hole
and push insulation away from hole.
7.
Drill a 14 mm (9/16") hole in the speaker grille located as scribed in Step 4.
8.
Modify 2-1/2" washer as shown in Figure 2.
9.
Reinstall the speaker grille and install the top strap anchor and sleeve assembly as shown and tighten nut securely.
10.
Reinstall speaker cover and spare tire.
11.
Install the child seat and secure according to manufacturer's instructions.