5C-4 - ROCHESTER 4 BARREL CARBURETOR 90-823225--1 1096
2. Clean and Inspect:
a. Clean flame arrestor in solvent and blow dry
with compressed air.
b. Clean crankcase ventilation hoses.
c. Inspect crankcase ventilation hose for cracks
or deterioration; replace if necessary.
3. Install (in the following order):
a. Flame arrestor (place on carburetor).
b. Crankcase ventilation hose and Sta-Strap
hose retainers (to flame arrestor and rocker
arm covers).
c. Carburetor cover.
d. Sealing washer.
e. Nut (tighten securely).
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a - Nut
b - Sealing Washer
c - Carburetor Cover
d - Sta-Strap
e - Crankcase Ventilation Hose
f - Flame Arrestor
b
c
d
a
e
f
d
e
Fuel Filter
NOTICE
Refer to “Precautions,” in this section, BEFORE
proceeding.
1. Remove:
• Fuel line from fuel inlet filter nut
• Fuel inlet filter nut
• Large gasket
• Filter
• Spring
• Small gasket (from inside filter nut)
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a - Fuel Line
b - Fuel Inlet Filter Nut
c - Gasket (Large)
d - Gasket (Small)
e - Filter
f - Spring
b
c
a
f
b
d
e
2. Clean filter nut and spring.
3. Install the following:
• Spring (place in carburetor body)
• Filter (open end to inlet filter nut)
• Small gasket (place inside filter nut)
• Large gasket (place over filter nut)
• Fuel inlet filter nut [tighten to 18 lb. ft.
(24 N·m)]
• Fuel line [tighten to 18 lb. ft. (24 N·m)]
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