Chevrolet 1977 10 Series, Repair Manual, Page: 196 / 468

6C-2
OVERHAUL MANUAL
E L E C T R IC
A U T O M A T I C
C H O K E
S O L E N O ID
C A M
C A M
F O L L O W E R
Fig. 6 C -3 -V a c u u m B re a k D ia p h ra g m
Fig. 6 C -1 --M o d e l 1ME C a rb u re to r-R e a r V ie w
it will be necessary to file off staking and re-stake during
assembly.
CAUTION:
Do not bend choke shaft when
restaking.
2. No further disassembly of the air horn is necessary.
Float Bowl Disassembly
1. Remove air horn to float bowl gasket. Gasket is slit
next to metering rod lever so th at it can be slid over lever
for ease in removal. (Fig. 6C-6).
2. Remove float assembly from float bowl by lifting
upward on float hinge pin. Remove hinge pin from float arm.
3. Remove float needle from seat.
4. D isconnect accelerator pum p and power piston
actuator lever from end of throttle shaft by removing lever
attaching screw (Fig. 6C-7).
5. Hold down on power piston while removing lever.
Power piston spring and metering rod assembly may now be
removed from float bowl (Fig. 6C-8).
6. Remove lower end of power piston link from actuator
lever by rotating until tang on rod slides out of notch in lever.
7. Remove actuator lever from lower end of accelerator
T H R O T T L E
L E V E R
A C T U A T O R
Fig. 6 C -2 —M od el 1 M E C a rb u r e to r-H .D . Emissions, Cat.
Fig. 6C -4-F ast Idle Cam