A-5/8 x 2-3/4 in. Cap Screw
B-Lock Nut
C-Wheel Half
D-Bearing
E-Tire

F-Wheel Half
G-M6 x 12 Cap Screw
H-Washers
I-Spacer

J-Lock Nut
K-Arm
L-Bushing
M-Bushing

N-Spring
O-Washer
P-Washer
Q-5/8 x 3-3/4 in. Cap Screw

AG,OUO1074,559 -19-22FEB00-1/2

NOTE: Follow steps 1-6 for press wheel repair.

NOTE: Clean dirt from parts prior to removal.

1. Remove cap screw (A) to remove wheel assembly from arm.

2. Remove cap screws (G) and lock nuts (B) to disassemble wheel.

3. Inspect parts for wear or damage and replace as necessary.

4. Install bearing (D) and assemble wheel parts with cap screws (G) and lock nuts.

5. Attach wheel to arm using spacer (I), washer (H) and previously removed hardware. Tighten hardware to specification, and install cap.

Specification

NOTE: Follow steps 7-10 for arm bushing replacement.

6. Remove cap screw (Q) and arm parts.

7. Remove bushings (L and M).

8. Press new bushings into bore, flush to 0.76 mm (0.03 in.) below outside surface.

9. Install previously removed arm and attaching parts.

10. Grease all fittings on openers. See Lubrication section.

AG,OUO1074,559 -19-22FEB00-2/2