General Information; Remove Intake Manifold And Carburetor; Air Cleaner - Briggs & Stratton 405777 Series Manual

SEE SECTION 1 FOR AIR CLEANER MAINTENANCE PROCEDURES.

GENERAL INFORMATION

The Intek™ OHV V-twin utilizes a fixed jet, two barrel, side draft, flo-jet carburetor. Except for idle speed, the carburetor is
non-adjustable. The carburetor incorporates a fuel shut off solenoid which controls fuel flow to the fuel metering system. The
solenoid is controlled by the ignition switch.
REMOVE INTAKE MANIFOLD
AND CARBURETOR
1. Disconnect choke and throttle control cables.
2. Remove air cleaner cover, cartridge and pre-cleaner.
3. Remove rotating screen and blower housing.
a. Disconnect breather tube at air horn.
4. Disconnect fuel line at carburetor.
5. Disconnect wiring connector at solenoid.
6. Remove intake manifold screws.
a. Disconnect governor link from governor lever.
b. Remove intake manifold and carburetor assem-
bly.
c. Discard gaskets.
7. Remove four nuts and air horn.
a. Discard gasket.
8. Use Torx® socket, Tool #19455 and remove carburetor
mounting studs, carburetor and spacer.
a. Discard gaskets.
2
TSM
Fig. 1 − Remove Blower Housing
B
Fig. 2 − Remove Intake Manifold
AIR HORN
SPACER
Fig. 3 − Remove Carburetor
A