BlueBird H742G - Manual (Page 12)

12
Figure 7
REAR WHEEL ADJUSTMENT
Operating Instructions
THROTTLE CABLE ADJUSTMENT.
Model 742 (Honda Engine Only)
1. Start engine and allow it to reach operating
temperature.
2. Adjust the throttle cable at the adjuster
bracket by turning the adjuster nut. Tightening
will increase engine speed, loosening will
reduce engine speed.
NOTE: A properly adjusted throttle will slightly
increase engine speed as the clutch engages.
• If the clutch engages too soon, the engine
will stall.
• If the engine speed is too high, the gradual
controlled start is lost.
The rear wheel depth/stability control knob (see
Figure 7) allows adjustment for better stability
and maneuverability by turning knob clockwise.
Adjusting for depth by turning knob counter
clockwise determines the length of the cores
pulled in the following ways:
(A) The rear wheels can be adjusted to the
level you desire so you can control the
penetrationof the tines to within a
fraction of an inch. The length of the
cores pulled can be
controlled accordingly.
(B) With the rear wheels adjusted to the full
up position, you will obtain maximum
tine penetration. Pushing down on the
machine’s handle bars will put most of
the weight of the machine on the tines.
In this configuration you will pull the
longest cores. (Front wheel will rise).
Figure 6