Service manual

TROUBLESHOOTING
SERVICE MANUAL NUMBER 26
90-861329--1 MARCH 1999 Page 1C-15
Noisy Alternator
Cause Special Information
Loose mounting bolts
Drive belt Worn, frayed or loose belt
Loose drive pulley
Worn or dirty bearings
Faulty diode trio or stator
Fuel System Rich
Cause Special Information
Warm engine carburetor percolation
Fuel boils out of float bowl when shut off
and warm. Floods intake manifold.
Clogged flame arrestor
Automatic choke not opening
Float adjustment
Float leaks or is saturated with fuel
Needle and seat leaking
Carburetor gaskets leaking
Excessive fuel pump pressure Unseats needle and seat
Cracked or porous carburetor body
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