Chevrolet 1980 Light Duty Truck Service Manual page 175

are used. When the latch assemblies are depressed, their
cams and the hooks of the retainers are drawn tightly onto
the anchor pins for secure seat attachment.
Removal is accomplished
procedure:
1. Pull up on quick release latches located at lower
front of seat legs (right and left hand sides).
2. Tilt up front of seat and push seat rearward to clear
anchor pins located beneath floor at front and rear of seat
legs.
3. Lift seat up and remove from van.
4. To replace, reverse steps 1 to 3.
When replacing seats make sure that seat
NOTICE:
retainer hooks are fully engaged with anchor pins and
latching assembly is fully depressed into place.
SW IVEL BUCKET SEATS • G MODELS
Refer to the illustration in Figure 2D-134 for swivel
Bucket Seat Assembly installation.
ROOF VENT - G MODELS
Roof vent installation is illustrated in Figure 2D-135.
SERVICING LAP BELTS
Service precautionary items are outlined in the CK
portion of this section.
Internal drive thread-forming anchor bolts are
used to secure lap belts to the floor pan. To
remove or install internal drive anchor bolts, use
door lock striker and lap belt anchor bolt removal
tool J -2 3 4 5 7 or equivalent. S tart bolt by hand to
assure th a t bolt is threaded straight.
Refer to figures 2D-136 through 2D-138 and select the
appropriate illustration for removing and installing lap
belts.
BODY 2D-57
using the following
LIG H T T R U CK SER V IC E M ANUAL