Troy-Bilt RZT Serie Manual Del Operador página 32

5. Remove the flange lock nut and hex screw securing the
transmission control rod to the transmission control arm.
Wheel rotation should stop. If it does not, contact your
Troy-Bilt Service Dealer.
6. If the rotation stops, adjust the control rod up or down as
necessary to align with the hole in the transmission control
arm. Re-insert the hex nut into the hole in the control arm
and secure with the hex lock nut.
7. If necessary, repeat the previous two steps to adjust the
other transmission control rod.
8. Lower the tractor and remove the jack.
Tractor High Speed Tracking
If the tractor tracks to one side with both drive control levers fully
forward, adjust the control levers as follows:
1. Check for proper and balanced air pressure in both front
and rear tires. Refill tires if necessary.
2. Perform the first three steps in the previous sub-section,
Tractor Creeping, to verify that the tractor is not creeping. If
creeping, adjust following the instructions in that sub-section.
3. Recheck the tracking after making any adjustments to the
transmission control rods.
4. If uneven tracking persists, note which direction the tractor
is tracking.
a. If the tractor tracks to the right, adjust the control
lever stop bolt on the left side.
b. If the tractor tracks to the left, adjust the control
lever stop bolt on the right side.
5. Locate the applicable stop bolt on the left or right console.
See Fig. 7-10.
Jam Nut
32 s 7— s
ectiOn ervice
Console
Stop Bolt
Figure 7-10
6. Loosen the jam nut on the stop bolt, then turn the stop
bolt counterclockwise to make it longer. Recheck the
tracking and fine tune the adjustment as necessary.
NOTE: If the stop bolt is adjusted too far, the tracking
problem will change sides. Make fine tuning adjustments
by shortening the same bolt.
7. Tighten the jam nut against the console and reposition the
control lever as necessary to make the two control handles
even with each other.