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However when trying different cali-
bration, the engine should maintain
8500 RPM and under no circumstance
the engine should it be "loaded" or
have hesitation, poor acceleration, etc .
•
WARNING:
The
drive pulley
maintenance and
lor
calibration
should be performed only by a profes-
sional mechanic who is familiar with
this type of drive pulley.
4 flywheights (heavier) C4LS
2 ramps 2345 (less positive angle 12
0
-
21
0
-27
0
4 washers
5/ 16"
bolts retaining ramps on cup
2-2.5 kg-m (15-19
ft
-lbs).
%
s r
bolts retaining ramps on cup
1-1.4kg-m (8-10ft-lbs).
Shouldered pin lock nuts
1.2-1.5kg-m (9-11 tt-lbs).
Drive pulley retaining bolt
8-9.4 kg-m (58-68 ft-lbsl.
•
WARNING: Loctite Lock'n Seal
or equivalent must be applied on
the threads of each bolt and nut before
their installation and where applicable
the tab locks must be bent against the
bolt heads.
The followings are only some of the
possible calibrations.
A)
Standard ramps (no. 2344), standard
flyweights (C3LS) and the
four
washers supplied in kit.
B) Ramps supplied in kit, two (2) stan-
dard flyweights (C3LSl two (2) fly-
weights (C4LS) from the kit.
•
WARNING: The wide (heavy) fly-
weight must always face the nar-
row (light) flyweight.
C) Ramp (no. 2345), flyweights (C4LS)
and the four washers supplied in the
kit.
The drive pulley rollers are made of an
internal bushing and a steel roller. The
rollers ass'y should not have any ex-
cessive up and down play on the shoul-
dered pins.
Side to iI~~~
side
play
15
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