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Drill hole, 4 mm
diameter
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Center | 7 mm |
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Line | 10 mm |
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50mm
34.5mm
27.5mm
Front
Drill hole, 4 mm
diameter
E | se |
| dge of wind vane ba |
If cable is to leave base from
underneath, drill hole, 8 mm diameter (not required if cable to exit from rear)
Wind vane drilling template