Repair Steel Gauge Wheel Assembly

1. NOTE: Clean dirt from parts prior to removal.

   
   N49843-UN-23APR98

   A - Cap Screw

   B - Cap Screw and Lock Nuts

   C - Wheel Half

   D - Bearing

   E - Rubber Tire

   F - Shim Washers (As Required)

   Remove center cap screw (A) and wheel assembly from arm.

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2. Remove hardware (B) to disassemble wheel.

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

4. Assemble bearing (D) wheel parts with seven cap screws and lock nuts (B). Tighten four outer cap screws first; then three inner cap screws.

5. Attach wheel to arm with shim washers (F) and cap screw (A). Tighten cap screw to specification.

   Item	Measurement	Specification
   Cap Screw	Torque	231 Nm (170 lb-ft)