5B-22 - MERCARB 2 BARREL CARBURETOR 90-823225--1 1096
4. Place needle assembly in needle seat.
72287
b
a
a - Needle Assembly
b - Needle Seat
5. Install baffle and gasket.
72399
b
a
a - Baffle
b - Gasket
6. Install float assembly and hinge pin. Pivot float
assembly up and down on hinge pin to ensure it
moves freely.
72297
b
a
a - Float Assembly
b - Float Hinge Pin
FLOAT LEVEL
1. Turn air horn upside down. Pivot float assembly
up and down on hinge pin to ensure it moves
freely.
IMPORTANT: Before checking float level, raise
float and allow it to fall; however, DO NOT force
downward by hand.
2. Measure float level using Universal Carburetor
Gauge (91-36392). Measure from gasket to toe
of float.
72298
a
a - Measure From This Point to Gasket
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