Scag Power Equipment STHM Adjustments, Neutral Adjustment, Reverse Operation, Dump Valve Location

Models: STHM

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Figure 2. Reverse Operation

SGB003

Depress Heel End of Pedal

Figure 2. Reverse Operation

6.When drivingover curbs,disengagethe cutter blades and raise the cutter deck to clear the curb. Drive forward over the curb. After the curb is clear, lower the cutter deck back to normal operating position. Be sure to leave slack in the cable after lowering the cutter deck.

7.To"freewheel"ormovethemachinearound withouttheenginerunning,rotatethedumpvalve lever located on the left rear of the engine deck to the freewheel position (See Figure 3). The lever must be returned to the drive position to operate themachine.

DUMP VALVE

FREE

WHEEL

DRIVE

SGB006

Figure 3. Dump Valve Location

-NOTE-

To prevent damage to the hydraulic system, do not exceed 1MPH when moving the machine in the freewheel postion.

ADJUSTMENTS

PARKING BRAKE

Minor brake adjustments can be made by loosening the top nut on both brake cables (see Figure 4). Backthenutsoffapproximately1/4". Whilepulling one cable downward, tighten the bottom nut on the cable until it touches the bottom of the brake cable mount. Tighten both the top and bottom nuts to lock the cable in place. Repeat the above steps for the second brake cable. Make sure that both cables are adjusted evenly so that the brakes do not cause the mower to pull to the left or right.

-NOTE-

This is a minor brake adjustment. If the brakes do not function properly after this adjustment, see your Scag Service Dealer before operating your mower.

Adjust

Nuts Figure 3. Dump Valve LocationADJUSTMENTS

SGB028

Figure 4. Parking Brake Adjustment

NEUTRAL ADJUSTMENT

1.Set the engine deck up on jack stands so the wheels are free to rotate.

2.Block the caster wheels to prevent an accident should the machine fall off the jack stands.

3.Start the engine and determine if the drive wheels rotate.

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Scag Power Equipment STHM manual Adjustments, Neutral Adjustment, Reverse Operation, Dump Valve Location