Adjust Frame Height (Non CCS Machines Only)

NOTE: During operation, parallel arms must be parallel to the ground or angled slightly upward toward frame.

NOTE: If machine is equipped with variable rate drive, the gauge wheel with the motion sensor is designed to float and uses a separate adjustment procedure.

A48817-UN-27FEB02

A - Drive Gauge Wheels

B - Jam Nut

C - Cap Screw

D - Casting

1. Loosen jam nut (B).

2. Turn cap screw (C) clockwise to raise wheel and lower machine frame.

3. Turn cap screw (C) counterclockwise to lower wheel and raise machine frame.

4. Tighten jam nut (B) against casting (D) to prevent cap screw (C) rotation.

A48818-UN-04MAR02

Floating Drive-Gauge Wheels

A - Dimension

B - Cap Screw

C - Jam Nut

D - Nut

E - Jam Nut

1. NOTE: Dimension (A) is measured between bottom of cap screw (B) head and top of washer.

   Loosen jam nut (C).

2. NOTE: In uneven terrain conditions, set dimension (A) to 70 mm (2-3/4 in.).

   Adjust nut (D) until dimension (A) is 51 mm (2 in.) for normal terrain conditions.

3. Tighten jam nut (C).

4. Loosen jam nut (E).

5. Adjust cap screw (B) until frame height is 510—560 mm (20—22 in.) above the ground.

6. Tighten jam nut (E) against lower casting.