Scag Power Equipment STT61V-27KA Manuel D’Utilisation

R

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 on page 25 (next procedure).

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.  See  Tracking 
Adjustment on page 26.

Be sure the dump valve levers are in the run position 

1. 

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

With an operator in the seat, start the engine and 

2. 

disengage the parking brake.

Run the engine at full operating speed and check if 

3. 

the machine creeps forward or backwards.

Adjust the RH wheel by loosening the jam nuts on 

4. 

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 an additional 1/2 turn. See Figure 6-3.

390S0149-1

STT99RHCRA

Tighten the jam nuts and repeat for the LH wheel. 

5. 

See Figure 6-4.

390S0147-1

390S0146