Setting Tread Width—With Hydraulic Tread Adjust Option

CAUTION: Transport machine at narrowest tread adjust setting only.

NOTE: Wheels can be adjusted to any wheel spacing between 3048 mm (120 in.) and 3861 mm (152 in.)

First or second speed range must be selected for tread adjust to work.

If sticking occurs, remove debris from axle knees and spray with TY25733 teflon based lubricant. Activate tread adjust in and out until free.

1. IMPORTANT: Machine damage can occur to suspension and wheel assembly if tread width is adjusted when machine is stopped or when machine is moving over 3 km/h (2 mph).

   
   N67784-UN-24SEP04

   A - Speed Range Switch

   Start machine. Using speed range switch (A), shift machine into first speed range and drive forward slowly.

---




2. NOTE: If machine is not equipped with hydraulic tread adjust, switches will be inoperative.

   Both wheels on either side of machine may be adjusted at the same time if desired.

   NOTE: When adjusting wheel tread spacing, use indicators (E) and decals (D) at front and rear of machine. When indicators are at desired wheel tread setting, stop machine and verify wheel tread setting.

   
   N80123-UN-03MAR08

   
   N82385-UN-13NOV08

   Left Front Shown

   A - Switch, “Left”/”Right”

   B - Switch, “Front”

   C - Switch, “Rear”

   D - Decals

   E - Indicators

   Adjust wheel spacings using switches located under armrest pad behind multifunction control handle.

---




3. Adjust left-hand front wheel or right-hand front wheel in or out by pressing and holding down appropriate side of “Left”/”Right” switch (A) and in or out “Front” switch (B) until desired setting is achieved.

4. Adjust left-hand rear wheel or right-hand rear wheel in or out by pressing and holding down appropriate side of “Left”/”Right” switch (A) and in or out “Rear” switch (C) until desired setting is achieved.