3. Attach four sill corners to each end of the side and end sill beams. Draw the sill corners tight with outside corners
aligned.
Item Description Qty.
1 Side Sill Assembly 2
2 Corner Sill Assembly 4
3 End Sill Assembly 2
4 3/8-16UNC x 2 1/2 Hex Bolt 8
5 3/8 External Tooth Lock Washer 8
6 3/8 Flat Washer 8
4. Attach sill corner brackets to each sill beam.
Item Description Qty.
1 Side Sill Assembly 2
2 Corner Sill Assembly 4
3 End Sill Assembly 2
4 3/8-16UNC x 1 Hex Bolt 16
5 3/8 External Tooth Lock Washer 16
6 3/8 Flat Washer 16
NOTE: Do not fully tighten hardware at this time.
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