Coat Cut Liner Edges Before They Enter the Airstream
Finish every field-cut liner edge with the approved edge treatment so fibers are secured and the airstream-facing surface remains intact.
Stop if
- What approved edge treatment are we using on these field-cut liner edges and penetrations?
Watch out
- Do not leave raw liner edges exposed, use random paint or sealant, or cover loose fibers without cleaning them first.
Check
- Make a clean square cut
- Remove loose fibers and debris
- Verify the approved edge-coating product
- Treat exposed edges, seams, and penetrations as specified
- Inspect after fittings, access doors, or sensors are installed
Steps
- Make a clean square cut
- Remove loose fibers and debris
- Verify the approved edge-coating product
- Treat exposed edges, seams, and penetrations as specified
- Inspect after fittings, access doors, or sensors are installed
Say this to your foreman
What approved edge treatment are we using on these field-cut liner edges and penetrations?
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