Maintenance Instructions

ADJUSTMENTS

FSC Neutral-Park Switch

1.Place the FSC in NEUTRAL-PARKposition.

2.Adjust switch to the point where the starter en- gages when the ignition switch is turned to the start position.

3.Adjust switch position forward an additional 1/2 to 1 turn of the panel nuts.

NOTE: If the switch cannot be adjusted forward enough to achieve proper function, it may be nec- essary to bend the switch mounting bracket slightly.

PTO Switch(es)

With the PTO engaged, adjust two (2) switches [three

(3)if GHS equipped] to the point of activation plus 1 or two 2 turns of the panel nuts. Normally 1/8 to 3/16 in. (3 mm to 5 mm) of plunger travel will activate these switches. Make sure the switches are adjusted so the actuator plate is not bottoming out the plunger and striking the switch body.

Steering Levers

An adjustment range of approximately 3 inches is available on the steering levers - the levers can be adjusted forward or aft depending on the arm length of the operator. The levers can be adjusted by loosening the locknut at the pivot point and the locknut holding the lever in position in the adjustment slide. Adjust levers into most comfortable position and tighten both locknuts.

Adjustment

 

Locknut

Slide

 

(Position)

 

 

 

Locknut

(Pivot Point)

Steering Lever Adjustment

Blade Brake

WARNING

It is important to check and maintain blade brake action for safe operation of the machine.

The mower blade drive (and blower on GHS models) is equipped with a brake system to stop blades within five (5) seconds after disengaging the clutch. A belt scrubber brake acting on the PTO drive belt provides braking action. The brake action is adjusted by springing or bending the scrubber mount on GHS models and bending the scrubber on SD models. If the brake system malfunctions - blades do not stop within five (5) seconds - adjust or repair the brake as follows:

 

GHS Model

SD Model

Desired Brake

Direction of

Direction of

Action

Mount Bend

Scrubber Bend

 

 

 

Stronger (Quicker)

Bend Down

Bend Up

 

 

 

Weaker (Slower)

Bend Up

Bend Down

 

 

 

Braking Action Adjustment

65