TIMING/SYNCHRONIZING/ADJUSTING
90-826883R2 JUNE 1998 Page 2C-9
3. Adjust idle speed screw in “Forward” gear to specification.
Side Shift Model Shown
28194
N
F
R
a
b
a- Idle Speed Screw
b- Side Shift Model Shown
NOTE: When setting idle mixture, DO NOT adjust leaner than necessary to attain reason-
ably smooth idling. When in doubt, set to the slightly rich side of highest R.P.M..
4. Adjust carburetor for best performance, after clearing the engine. With engine running
at idle speed in “Forward” gear, turn mixture screw “In” (clockwise) until engine starts
to loose R.P.M., fire unevenly, and or misfires. Back out 1/4 turn or more. (See General
Specifications for minimum and maximum adjustment).
5. Check for too lean of mixture on acceleration. (Engine will “hesitate” or “stall” on accel-
eration). Readjust mixture if necessary. Install access plug.
28195
a
b
a- Idle Mixture Screw (Behind Access Plug)
b- Access Plug
6. Readjust idle speed screw in “Forward” gear to specification.
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