Diamond DA 42 NG, Maintenance Manual

Page: 1655 / 2339

AIRCRAFT
DA 42 NG AMM
Standard
Practices/Structures
Doc # 7.02.15
Rev. 4
51-20-00
Page 219
15 Mar 2018
Detail Steps/Work Items Key Items/References
(10) Make sure that the area to be repaired is clean
and free from any contaminants.
If necessary, use acetone and re-sand
the area.
(11) Apply the paint coat. Obey the paint manufacturer’s
instructions.
(12) Allow the paint coat to dry. 90 minutes at 45 °C (113 °F), then
2 days at 20 °C (68 °F).
C. Painting a Small Repair Area
This procedure must be followed when the diameter of the area which you will paint is 200 mm
(8 in) or less.
Detail Steps/Work Items Key Items/References
WARNING: DO NOT GET ACETONE, FILLER, OR PAINT ON YOUR SKIN.
ACETONE, FILLER, AND PAINT CAN CAUSE SKIN DISEASE.
WARNING: DO NOT BREATHE ACETONE, FILLER, OR PAINT FUMES.
ACETONE, FILLER, AND PAINT FUMES CAN CAUSE DISEASE.
CAUTION: THERE MUST BE NO GREASE OR DUST ON THE REPAIR AREA.
GREASE AND DUST PREVENT A GOOD BOND.
(1) Make sure that the area to be repaired is clean
and free from any contaminants.
If necessary, use acetone and re-sand
the area.
(2) Apply 2 layers of HS filler to the repair area. Obey the filler manufacturer's
instructions.
(3) Allow the HS filler to cure. 2 hours at 45 °C (113 °F).
(4) Lightly sand the HS filler with 320 grit sanding
paper.
(5) Make sure that the area to be repaired is clean
and free from any contaminants.
If necessary, use acetone and re-sand
the area.
(6) Apply the paint coat. Obey the paint manufacturer's
instructions.
(7) Allow the paint coat to dry. 90 minutes at 45 °C (113 °F), then
2 days at 20 °C (68 °F).