Install Brush Contact Adjustment Assembly

1. 
   MXT014920-UN-22JUN15

   Remove brush contact adjustment assembly (A) inside brush head shipping crate.

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2. Remove adjustment knob (B) from threaded shaft.

3. 
   MXT014921-UN-22JUN15

   Remove spring locking pin (A) and drilled pin (B) from brush head mounting bracket.

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4. 
   MXT014922-UN-22JUN15

   Install brush contact adjustment assembly to brush head mounting bracket:

   1. Position brush contact adjustment assembly with tabs (A) facing down.

   2. Insert threaded shaft (B) through hole in bracket (C).

   3. Secure brush contact adjustment assembly to mounting bracket with drilled pin (D) and spring locking pin (E).

   4. Turn adjustment knob (F) onto threaded shaft but do not tighten completely.

   5. Remove and discard drilled pin (G).

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