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Section 6
DECREASE
Figure 6-8. Self-Propel Drive Cable Adjustment
12. Tighten the jam nuts to secure the cable.
13. Reinstall the transmission access cover and secure with the two
bolts.
14. Test the drive engagement. The machine should not move when
the drive control bar is released.
- NOTE -
If making the adjustment as outlined does not allow
for proper self-propel operation, contact your local
Authorized Scag Power Equipment Dealer.
6.4 THROTTLE CONTROL AND CHOKE
ADJUSTMENTS
These adjustments must be performed by your Authorized Scag Power
Equipment Dealer to ensure proper and efficient running of the engine.
Should either need adjustment, contact your authorized Scag service
center.
INCREASE
LOWER JAM NUT
6.5 TRANSMISSION DRIVE BELT
WARNING
Before removing any guards, shut the engine off
and remove the spark plug wire from the spark
plug.
The transmission drive belt is spring loaded and self-tensioning,
however after the first 2, 4, 8 and 10 hours of operation, the belt should
be checked for proper alignment and wear. Thereafter, check the belts
after every 40 hours of operation or weekly, whichever occurs first.
6.6 CUTTER DECK BELT ADJUSTMENT
WARNING
Before removing any guards, shut the engine off
and remove the spark plug wire from the spark
plug. Wait for all moving parts to come to a
complete stop before beginning work.
1.
Remove the belt cover.
2.
Adjust the tension by tightening or loosening the adjustment
bolt. See Figure 6-9.
3.
Adjust the belt so that the belt moves between 3-1/2" to 3-3/4"
when applying pressure. Apply pressure to the belt and measure
from the back edge of the belt to the rib on the cutter deck as
shown. See Figure 6-9.
27
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