R
Section 6
ADJUSTMENTS
6.1 parking brake adjustment
WARNING
DO NOT operate the mower if the parking brake is not operable. Possible severe injury could result.
The parking brake linkage should be adjusted whenever the parking brake lever is placed in the “ENGAGE” position and the parking brake will allow the mower to move. If the following procedures do not allow you to engage the parking brake properly, contact your Scag dealer for further brake adjustments.
1.Park the machine on a flat, level surface. Block the wheels to prevent the machine from moving.
Caution
Adjust the brake only enough to hold the machine. Excessive force may cause damage to the machine or brake components.
2.Release the parking brake lever.
3.Look for a gap (approximately 1/4") between the right side drive tire and the brake bellcrank. See Figure
4.With the brake released, loosen the mounting bolt securing the left hand brake weldment to the brake bellcrank. Adjust the left hand brake weldment until there is a 1/4" gap between the tire and the brake weldment
- NOTE -
If this procedure does not achieve proper brake adjustment, please contact your authorized Scag dealer.
ADJUST LINKAGE
FOR 1/4” GAP
LOOSEN
JAM NUT
ADJUST LINKAGE
FOR 1/4” GAP ON
RIGHT SIDE
LOOSEN
JAM NUT
LOOSEN
BOLT
1/4” GAP NEEDED HERE
Figure 6-1. Brake Adjustment
6.2 travel adjustment
Neutral or tracking adjustments will need to be made if:
1.The steering control is in the neutral position and the machine creeps forward or backward. (Neutral Adjustment)
2.The steering control is in the full forward position and the mower pulls to one side or the other when traveling in a forward position. (Tracking Adjustment).
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