Pontiac Fiero 1988 Service Manual page 1373

9J-10 SEATS
Fig. 9 - A F 9 Pneumatic S e a t Assembly
5. Two recliner-to-seatback cushion bolts.
6. Partially lift off seatback and withdraw bladder
bag tubes (4) out from under cushion.
7. Complete removal of hog rings from underside of
seat cushion trim.
8. Partially separate seat cushion trim and foam
from seat frame.
9. Translucent tube (6) of switch and tube harness
from "T" connector.
10. Label and disconnect electrical connectors from
pump (5).
11. Work connector and hose through grommet (10)
in seat frame and complete removal of seat
cushion trim and foam. Complete separation of
trim from foam as required.
12. Switch and tube harness (2) from underside of
seat cushion foam.
- • 4 *1
Install or Connect
Install reverse of removal procedure. When
cementing edges of trim cover around opening for
switch in foam, brush on cement using a nitrile,
nonstaining adhesive such as Hughes HC 4183, 3M
08046 or equivalent.
P U M P
AND BRACKET ASSEMBLY
1.
2.
3.
4.
5.
Remove or Disconnect (Fig. 9)
Seat assembly from vehicle.
Hog rings from curtain on underside of seat
cushion
Translucent tube (6) of switch and tube harness
from "T" connector.
Label and disconnect electrical connectors from
pump (5).
Pump and bracket assembly (5) from seat frame.
Install or Connect
Install reverse of removal procedure. A relief
valve (7) is provided as part of the pumping system to
control pressure buildup by the pump motor. Removal
will be obvious upon inspection.