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18
R
Section 6
DRIVE CONTROL ADJUSTMENTS6.1
Adjust the steering control rods so that there is 1.
approximately 3/4" clearance from the bottom of the
rod to the bottom of the neutral latch slot when in the
drive position. See Figure 6-1.
Adjust the steering brake rods so that the brakes do 2.
not apply until the steering levers are pulled tight to
the handles. When the steering levers are locked in
the neutral position the machine should move freely.
Neutral
Latch
Steering
Brake Lever
Neutral Lock
Position
Drive Position
3/4"
SC404GB0
5
Steering Control Rod AdjustmentFigure 6-1.
- NOTE -
Operator pressence lever removed for clarity.
Never operate equipment with the interlock system
disconnected.
THROTTLE CONTROL AND CHOKE 6.2
ADJUSTMENTS
These adjustments must be performed by your Scag dealer
to ensure proper and efficient running of the engine. Should
either need adjustment, contact your authorized Scag
service center.
ADJUSTMENTS
CUTTER DECK BELT ADJUSTMENTS6.3
WARNING
Before removing any guards, shut the engine off
and remove the ignition key. Wait for all moving
parts to come to a complete stop before beginning
work.
Remove the belt cover.
1.
Adjust the cutter deck drive belt using a belt tension 2.
gauge. Adjust the belt so that the belt moves 1/2"
with 10 pounds of pressure. Adjust the tension by
tightening or loosening the J-bolt. See Figure 6-2.
Nut
"J" Bolt
Belt
End Of L-Shaped
Bracket
Washer
SC400G
CUTTER DECK DRIVE BELT TENSION
ALIGNMENT IDLER - L.H.
Deck Drive Belt AdjustmentFigure 6-2.
-NOTE-
Due to initial belt stretch and to prevent the belt
from slipping, check this adjustment after the first
2 hours, 4 hours and 8 hours of operation.
Adjust the RH blade drive belt using a belt tension 3.
gauge. Adjust the belt so that the belt moves 1/2"
with 10 pounds of pressure. Adjust the tension by
tightening or loosening the J-bolt. See Figure 6-3
and Figure 6-4.