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sure this linkage moves freely and that the ball joint connectors
are properly lubr icated.
(Disconnect
the
ball
joint and apply
graphite lube to the inside of the joint.)
2.
Hunting/Regulation
If variation in engine speed between no load and full load is too
great, adjust this eyescrew to draw the spring closer to the lever
hub.
The increase/decrease speed screw may need to be adjusted as well.
I f
the governor surges under load,
the spring away from the lever hub.
adjust this eyescrew to move
(Check speed adjustment.)
3.
Bumper Screw
This
screw
is
used
to
remove
a
no-load
surge
only.
Never adjust the bumper screw so that it will cause an increase in
engine's
no-load
speed;
this will
increase
the operating
fre-
quency.
Governor Maintenance
Per iOdically lubr ica te link ag e
arm attaching poin ts at gover nor
arm
and
throttle
lever
with
a graphite
lubricant or
equivalent.
Free
movement
of
this
linkage
arm
is
important
for
proper
governor/
throttle operation.
Remove governor linkage from carburetor throttle arm and governor arm
by popping the linkage end of the ball connector on these arms.
Clean
and
lubr icate
linkage
socket
and
arm
ball
with
gr aphi te
lube
and
reassemble.
Governor oil capacity - 3 ounces (89 milliliters) of SAE 10W-30 engine
oil.
Do not overfill the governor.
Change governor oil every 500 hours of operation.
To change oil, remove governor from engine, remove oil fill plug and
drain all oil.
Reinstall on engine and fill with 3 ounces (89 milli-
liters) of SAE 10W-30 engine oil.
Replace fill plug.
Governor drive belt should be maintained in good condition.
if it becomes worn or shows signs of cracking.
CAUTION
Replace
Do not overtighten the governor drive belt.
Premature wear
on governor or a bent governor shaft will result.
35
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