10. INSTALLATION OF BOX SUPPORTS – OPTIONAL EXTRA FOR HALF BOX OR FULL BOX
The box supports you have been supplied need to be riveted to the fascia to hold them in place.
First fix the fascia in place then position the box supports within
the fascia with equal distances in between each support.
Drill a hole with a 4.2mm drill bit through this hole and the fascia.
The box supports are supplied with a hole on the top front edge.
Fasten the box support to the fascia using a 4 x 8 rivet.
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