78
PR162B
8. Disconnect the electric choke lead from the wiring
harness.
9. Disconnect the vent hose; then remove the carbure-
tor.
DISASSEMBLING
1. Remove the four Phillips-head screws securing the
top cover; then remove the cover.
CH015D
2. Remove the vacuum piston assembly from the carbu-
retor body. Account for a spring, spring seat, and the
jet needle.
CC746
3. Remove the three screws securing the pump housing.
Account for the diaphragm assembly, spring, and
U-ring (in the housing).
CC748
4. Remove the Phillips-head screws securing the float
chamber; then remove the chamber. Account for the
O-ring.
CC749
CC750
5. Remove the float pin.
CC752
6. Lift the float assembly from the carburetor. Account
for the float valve.