
H10
OOVerl1flr'S
oil every 2000 hours
OIOOOrflticm
4,
The drive bell should be meintained
in
of
rr~"ki!",
condition. HeplE,cethe belt
if
it
becomes worn
or
shows
To
remove the governor from and remove the oil fill and fill level plug and drain
all
the
oil from the governor, Reinstall the governor on Ihe and fill
It
with 3 ounces of
SAE
10/30 and the
I,
Idle Mixture Jet
Disconnect Ihe throttle linkage arm from the governor control arm and reduce the engine's speed with the
idle stop screw, Turn the idle mixture screw clockwise (in) until the engine skips; back the screw out
(counterclOCkwise) slowly untii the engine smooths then skips again; then turn the screw clockwise (in) one-
quarter to one-hal! of a tum, The idle mixture should be satisfactory at this setting.
2,
Run
Mixture Jet
This mixture
is
al
the factory and
is
not adjustable,
An
adjustment 10 Ihe idle jet screw, while
the unit
is
at 1800 rpm, will have an affect on the unit's performance, Refer
to
the "Governor Ad-
"I'TIPn!,,"
section of this manual for instructions
011
how
to
adjust the speed, page
78,
HILE
MIXTURE
rn'fJHSfM[Ml
SCREW
--~~)
Carburetor with flame arrestor removed,
79
Westerbeke Generators
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