- Position the topcover (2)
to the vehicle.
- Align the topcover strip 2
with the rear edge of the No. 4 bow tackstrip.
Important: Use 2 spacers and 2 bow blocks to help achieve correct
topcover tension. These components must be fabricated from a suitable
material by technician. Refer to Topcover Installation Spacers
for component dimensions.
- Use the 2 spacers (1), and 2 No. 1 bow blocks (2)
to achieve correct topcover tension:
- Align the topcover listing
strip (2) center notch to the center hole in the No. 4 bow (12).
Important: Start stapling at the center. Work outward to each side while pulling
the listing strip material tight.
- Use stainless steel staples (1) in order to secure the listing
strip (2) and the No. 4 bow.
- Attach a length of wire
to the side retainer cable (7) in order to pull the cable through the
topcover (2) pocket.
- Use rivets in order to secure the side retainer cable (7)
to the front rails.
- Apply adhesive to the top cover material, and the rear rails.
- Install the top cover (2) to the rear rails.
Start at the bottom and work upward with the topcover welt turned slightly
inward at the rear rail.
Important: Do not cycle the topstack while the wood spacers are in place.
- Position the wood spacers between the rear rails and the No. 4
bow (12).
- Latch the topstack to
the windshield header.
- Align the topcover side flaps to the front of the No. 1
bow (6)
- Perform the following steps with the help of an aid:
13.1. | While pulling the topcover material forward, mark the front edge
of the No. 1 bow on the topcover material. |
13.2. | Repeat the above step for the right and the left sides near the
seams. |
- Remove the wood spacers.
- Unlatch the topstack.
- Lower the topstack to a suitable working height.
- Apply adhesive to the bottom side of the No. 1 bow (6),
the inside of the topcover material, and the inside surface of the topcover
flaps
- Secure the topcover to the No. 1 bow (6).
Verify that the reference marks align with the front edge of the bow,
and the folding side flaps under the bow ends
- Fold the topcover material under the front edge of the No. 1
bow (6).
- Raise the power folding top and latch the power folding top in
order to test the topcover tension between the No. 1 bow (6),
and the No. 4 bow (2).
- Unlatch the power folding top.
- Lower the topstack to a suitable working height.
- Use one stainless steel staple (5) per side in order to
secure the topcover material and the flap to the No. 1 bow.
- Install the following components:
- Install the topcover center retainer (2).
Notice: Use the correct fastener in the correct location. Replacement fasteners
must be the correct part number for that application. Fasteners requiring
replacement or fasteners requiring the use of thread locking compound or sealant
are identified in the service procedure. Do not use paints, lubricants, or
corrosion inhibitors on fasteners or fastener joint surfaces unless specified.
These coatings affect fastener torque and joint clamping force and may damage
the fastener. Use the correct tightening sequence and specifications when
installing fasteners in order to avoid damage to parts and systems.
- Install the topcover
center retainer screws (3).
Tighten
Tighten the screws to 2 N·m (18 lb in).
- Install the right and the left topcover retainers (4)
- Install the right and left topcover retainer screws (3).
Tighten
Tighten the screws to 2 N·m (18 lb in).
- Use 2-sided tape in order
to attach the topcover listing strips (1) to the No. 2 bow,
and the No. 3 bow
- Trim the topcover listing strips (1) at the bow lower front
edge.
- Position the wood spacers
between the rear rail and the No. 4 bow (12).
- Inspect the backlite tension. Refer to
Folding Top Rear Window Replacement
as necessary.
- Unlatch the folding top
from the windshield header.
- Position the No. 1 bow blocks between the header an the
No. 1 bow (6) on the right and left sides.
- Add butyl tape to the quarter belt tackstrip as required in order
to ensure sealing of the topcover sail panels.
Important:
• | The No. 1 bow must remain seated on blocks while stapling
the staypads and the topcover. |
• | Pulling the staypads and the topcover too tight may affect the
topstack pull-down and the latching effort. |
- Perform the following steps in order to secure the rear stay pads:
36.1. | While you pull the rear stay pads (3) tight, align the
stay pad inner edge with the backlite welt stitching. |
36.2. | Use divergent stainless steel staples (1) in order to staple
the stay pads to the No. 4 bow tackstrip. |
- Attach velcro strips (14) over the rear stay pad staples
at the ends of the No. 4 bow.
- Perform the following
steps in order to secure the topcover:
38.1. | Pull the topcover sail panel taught and staple the topcover sail
panel material using stainless steel staples (3). |
Start at the front of the tackstrip and stop at the corner seams.
38.2. | Perform the above step starting at the backlite opening and working
outward to the corner seam. |
- Remove the blocks, and the spacers
- Raise the power folding top.
- Latch the power folding top to the windshield header.
- Inspect for proper appearance and latching effort.
- Use an awl in order to locate and pierce the rivet holes when
you pull the topcover material tight at the body flange.
- Use an aluminum rivet (4) in order to secure the topcover (2)
to the body flange.
- Trim the topcover material to the lower edge of the tackstrip.
- Trim the power folding top cover material away from the back belt
and quarter belt fastener holes.
- Install the headliner assembly. Refer to
Folding Top Headlining Trim Panel Replacement
.
- Install the rear rail weatherstrip retainers and weather-strips.
Refer to
Folding Top Weatherstrip Replacement
and
Folding Top Weatherstrip Retainer Replacement
.
- Install the quarter panel belt outer moldings. Refer to
Quarter Panel Belt Outer Molding Replacement
.
- Install the back belt molding. Refer to
Back Belt Outer Molding Replacement
.
- Install the rear spoiler on Pontiac vehicles only. Refer to
Rear Spoiler Replacement
in Body Rear End.
- Install the No. 2 bow strap.
- Cycle the power folding top and inspect the power folding top
for proper operation and appearance.
- Install the right and the left quarter trim panel. Refer to
Rear Quarter Trim Panel Replacement
in Interior Trim.