2C-2 ELECTRICAL AND IGNITION 90-13645--2 1095
4. Reposition timing pointer if necessary, so that tim-
ing pointer is aligned with 0.491 in. (12.47 mm)
timing mark on flywheel. Retighten attaching
screws.
22480
a
b
c
c
a - Timing Pointer
b - Timing Mark
c - Attaching Screws
5. Remove Dial Indicator, and reinstall spark plug
and high tension spark plug lead of no. 1 (top)
cylinder only.
CARBURETOR SYNCHRONIZATION
1. Disconnect remote fuel line from engine.
2. Connect remote control electrical harness to
engine wiring harness.
3. Remove throttle cable barrel from barrel retainer.
4. Remove sound air box cover.
5. Loosen screw from throttle cam follower.
6. Loosen 4 synchronizing screws.
7. Look into throats of carburetors and make sure all
throttle shutters are completely closed. Tighten
synchronizing screws.
8. Recheck throttle shutters and make any
necessary adjustments.
20440
a
b
b
a - Set Screw
b - Synchronizing Screws
9. Hold throttle arm so that throttle stop screw is
against stop.
10. Place roller of cam follower against throttle cam
and adjust throttle stop screw to align raised mark
of throttle cam with center of cam follower roller.
Tighten locknut.
20428
a
b
c
d
e
f
a - Throttle Arm
b - Throttle Stop Screw
c - Roller
d - Throttle Cam
e - Raised Mark
f - Lock Nut
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