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25) ADJUST GOVERNOR SYSTEM
●
Governor system is centrifugal flyweight
type. Governor weight is installed into
governor gear driven by crankshaft.
Governor weight movement is transferred
to throttle lever via governor shaft and
lever.
●
Engine speed is maintained at the constant
speed by throttle valve opening and closing
operation in accordance with load condition
of engine.
(1) Push speed control lever all the way to the
high speed position and fix it by tightening
nut.
(2) Check that governor lever is pulled by
governor spring and throttle valve is fully
open.
(3) Turn governor shaft counterclockwise all
the way and tighten lock bolt to secure the
lever on the shaft.
26) BLOWER HOUSING
Attach blower housing to crankcase with
control box commonly fixed.
Connect fuel pipes onto blower housing.
BLOWER HOUSING(Front)
M6 x 14 Flange bolt : 4 pcs.
BLOWER HOUSING(Side)
M6 x 18 Flange bolt : 2 pcs.
M6 x 14 Flange bolt : 2 pcs.
GOVERNOR LEVER
GOVERNOR SHAFT
BLOWER
HOUSING
(Side)
Connect the wiring to
the electric starter.
BLOWER
HOUSING
(Front)
Tightening torque
3.9 - 5.9 N•m
(40 - 60 kgf•cm)
(2.9 - 4.3 ft•lb.)
Tightening torque
2.9 - 4.9 N•m
(30 - 50 kgf•cm)
(2.2 - 3.6 ft•lb.)
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