Scag Power Equipment STWC User Manual

Page 27

Section 6

6.2 TRAVEL ADJUSTMENTS

Neutral or tracking adjustments will need to be made if:

A. The steering control levers are in the neutral

position and the machine creeps forward or
backward. (See Neutral Adjustment).

B. The steering control levers are in the full forward

position and the mower pulls to one side or the
other when traveling in a forward direction.
(Tracking Adjustment, See Page 23).

Neutral Adjustment

1. Be sure the dump valve levers are in the run position

and the steering control levers are in the neutral lock
position.

2. With an operator in the seat, start the engine and

disengage the parking brake.

Figure 6-3. Steering Control Rods Adjustment

3. Run the engine at full operating speed and check if

the machine creeps forward or backwards.

4. Adjust the RH wheel by loosening the jam nuts on

the steering control rod and turning the rod until the
drive wheel turns in the forward direction. Turn the
rod back until the drive wheel stops moving. Turn
the rod back an additional 1/2 turn. (See Figure 6-3).

5. Tighten the jam nuts and repeat for the LH wheel.

6. Actuate the steering control levers forward and

reverse several times and return them to the neutral
position.

7. Check that the drive wheels remained in neutral and

readjust if necessary.

8. Check that the steering control levers hit the stop

before the pumps reach full stroke. Adjust as
needed.

ADJUST
HERE

ADJUST

HERE

LEFT STEERING
CONTROL ROD

RIGHT STEERING
CONTROL ROD

LOOSEN
HERE

STC2002SCRA