Game Composites GB1 GameBird, Maintenance Manual

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Maintenance Manual GB1 GameBird
Page date: April 24, 2020
51-10
Sandwich Damage
1. Damaged area
2. Damaged area, cleaned up
By trimming the damage into a regular shape, local material thickness and number of layers become visible.
The surface is covered by a layer of primer and paint, below is the composite layup.
Trim the outer layers and sandwich materials 20
– 30 mm bigger than the biggest damage to the inner layer.
Use chisel to remove residue of sandwich material from inner layer,
Use 120 grit sandpaper to roughen surface in preparation for step 3.
3. Repair inner laminate
Prepare laminate on table, layup and fiber direction per original part.
4. Add sandwich material