Bowl Cover Attaching Parts - Pontiac Grand Prix Service Manual

6B-14
1 -
PONTIAC SERVICE MANUAL
C H O K E THERMOSTAT
Fig. 68-27 Rochester 2GV Carburetor Fig. 68-29 Air Horn Remyal
5. Remove eight cover screws and lift cover from bowl 8. Remove power piston (Fig. 6B-30) by depressing
(Fig. 6B-29). piston stem and allowing ti to snap free or by holding
stem and tapping lightly on air horn with a nonmetal-
6. Remove vacuum break unit and hose.
lic object. U s e car not to bend piston stem.
7. Place cover on flat surface. Remove float hinge pin
and lift float from cover (Fig. 6B-30). Float needle
may now be removed from seat.
8. Remove float needle seat, screen (Fig. 6B-30) and
gasket with wide blade screwdriver.
CHOKE STOVE FRESH CHOKE VALVE
POWER PISTON
INNER PUMP ARM
0
L
PUMP PLUNGER ASSY.
Fig. 68-28 Rochester 2GV Carburetor
Fig. 68.30 Bowl Cover Attaching Parts