Takeuchi TB 250, Workshop Manual

Page: 118 / 352

4-13
4
DRIVE SYSTEM
DISASSEMBLY AND ASSEMBLY
Adjusting the throttle lever
Engine revolution
1. Fasten the wire (2) to the throttle lever (1) with the wire
lock pin (3).
2. Move the throttle lever (1) to the “A” (low idle) position
and the governor (4) to the “C” position (idle).
• Make sure that the throttle lever (1) hits against the
stopper (5).
3. Fasten the wire (2) with the wire lock pin (6).
4. Move the throttle lever (1) to the “B” (full throttle) side
and set the governor (4) to the “D” (full throttle) posi-
tion.
• Adjust the stopper (7) so that the throttle lever (1)
hits against the stopper (7), and secure the stopper
with the lock nut (8).
Control force
1. Loosen the lock nut (9) and turn the nut (10) to adjust
the control force.
Control force 29.4 N
“2. Service data, Performance criteria, Lever oper-
ating force”
2. Upon completion of the adjustment, tighten the lock
nut (9) by holding the nut (10) to prevent it from turn-
ing.
3. Operate the throttle lever (1) again to make sure that
the control force is stable.
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