ROCHESTER 4 BARREL CARBURETOR - 5C-2390-823225--1 1096
b. If a new float or needle and seat are used,
bend float arm slightly upward at notch for
easier adjustment.
72130
a - Float
b - Float Arm Notch
a
b
c. Hook needle pull clip over edge of float arm
closest to pontoon.
72130
a - Pull Clip
b - Float Arm
b
a
d. Install retaining pin into float arm and install
float and needle into bowl.
72115
a - Float
b - Needle
c - Retaining Pin
b
c
a
IMPORTANT: Top of retaining pin must extend
above casting by .010 in. (0.254 mm) for good pin
retention.
6. If float requires adjustment hold hinge pin firmly,
turn carburetor upside down and measure from
casting surface to toe of float with universal car-
buretor gauge. Check specifications.
7. Bend at float arm notch for adjustment to specifi-
cations.
72094
a - Hinge Pin
b - Universal Carburetor Gauge (P/N 91-36392)
c - Notch - Bend Here
b
c
a
72610
8. Install power piston spring.
72131
a - Power Piston Spring
a
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