Outdoor Power Equipment, Small Engine, Lawn Mower Repairs, Troubleshooting and Safety
Disassembly, Cleaning and Repair of Briggs and Stratton Large Two-Piece Flo-Jet Carburetor
from horizontal crankshaft Briggs Mod. 252412 Type 0515-04
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#1. Briggs and Stratton Large Two-Piece Carb on Model 252412
Complete carb in place on a horizontal crankshaft pressure washer (#1).
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#2. Carb after removal of air cleaner
Carb shown after removal of air cleaner (#2).
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#3. Disconnect crankcase breather tube
#3 shows the removal of the crankcase breather tube from the carb intake pipe.
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#4. Disconnect fuel line
Shut off fuel valve or pinch off fuel line with needle-nose vise-grips. Disconnect the fuel line (#4).
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#5. Remove bottom mounting screw
Remove bottom carburetor mounting screw (#5).
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#6. Remove top mounting screws
The next photo (#6) shows the removal of the carburetor mounting screws.
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#7. Tilt carb to remove from throttle link
Slide carb away from engine. Tilt carb to disconnect it from the throttle link (#7).
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#8. View of lower end of throttle link
#8 shows the connection of the lower end of the throttle link
Disassembling the carb for cleaning