Briggs & Stratton 276535, Repair Manual

Page: 23 / 38

2-Cycle Snow Engine
Section 4 - Engine Overhaul
Page 17
Unscrew the high speed jet from the nozzle
(Figure 46). Do not remove the nozzle from the
carburetor body.
Fig. 46
CARBURETOR CLEANING &
INSPECTION
1. With the carburetor completely disassembled,
thoroughly clean all parts in a parts cleaning
solution. Do not soak the carburetor. Leave it in
the solvent only long enough to clean it.
2. Inspect all parts for wear or deterioration.
3. Using aerosol carburetor cleaner with the plastic
hose, flush all passages.
4. Blow dry all carburetor passages with compressed
air.
5. Ensure the carburetor mounting flange and the
fuel bowl mounting flange are smooth and
undamaged.
CARBURETOR ASSEMBLY
1. If the nozzle has been removed, turn the
carburetor over. Apply one drop of
Loctite 242™
blue or equivalent to the nozzle threads , and
install the nozzle assembly into the carburetor
body (Figure 47). Torque to
25 lb-in
.
Fig. 47
2. Install the high speed jet into the fuel nozzle.
Torque to
5 lb-in.
3. Apply one drop of
Loctite 242™
to the threads, and
install the pilot jet (Figure 48).
Torque to
5 lb-in.
Fig. 48
4. Cut new decal (
#697778
) to size and cover pilot jet.