4-46. BUTTON SEWING MACHINE TRAY MAINTENANCE.
This task consists of
General Mechanics Tool Kit (Appendix B,
Adhesive (Appendix F, Item 12)
Coating, Clear, Polyurethane (Appendix F, Item
Equipment Condition :
Sewing machine removed (para 2-18)
Rag, wiping (Appendix F, Item 2)
Wood Glue (Appendix F, Item 13)
Inspect for damaged wood.
Inspect for damaged holddown straps and tray pulls.
Inspect for loose or missing hardware.
Inspect for damaged or deteriorated felt absorbers.
Clean the tray assembly with a clean damp wiping rag (Appendix F, Item 2).
Rinse thoroughly with clean water.
Allow to dry.
Repair. Repair is limited to the following:
Refinishing of damaged or scuffed table top.
(a) Sand surface, as required.
(b) Clean surface of wooden table top.
(c) Apply a coating of coating, clear, polyurethane (Appendix F, Item 10) to the affected wooden surface.
(d) Allow to dry.