Eagle ICA-D212-725, Инструкция по эксплуатации

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ICA-D212-725 (53)
Page 18 of 19
CHAPTER 53 – FUSELAGE (53-00-00)
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COPYRIGHT

2007 BY DART AEROSPACE LTD.

THIS DOCUMENT IS PRIVATE AND CONFIDENTIAL AND IS SUPPLIED ON THE EXPRESS CONDITION THAT IT IS NOT TO BE USED FOR ANY PURPOSE OR COPIED OR COMMUNICATED TO ANY
OTHER PERSON WITHOUT WRITTEN PERMISSION FROM DART AEROSPACE LTD.
Revision: 4
Date: 11.06.01
No.
Characteristic Inspection
Method
Limit
4 Corrosion
damage to the
lug hole (not the
bushing hole)
Measure For a corrosion depth of <=0.010 inch (0.25 mm), uniformly
remove twice the depth of the corrosion around the periphery of
the hole. Do not remove more than 0.020 inch (0.51 mm) from
any part of the lug hole surface. Maintain original lug hole
centerline. Re-bush hole.
5 Corrosion
damage to the
bushing hole
Measure Not allowed. Replace bushing.
6 Mechanical
damage on one
lug face
Measure For a mechanical damage of <=0.040 inch (1.02 mm), remove
the depth of the damage. Do not remove more than 0.040 inch
(1.02 mm) from the cross hatched area.
7 Mechanical
damage on both
lug faces
Measure For a combined mechanical damage of <=0.040 inch (1.02 mm),
remove the depth of the damage (the sum of the removed
material on both sides of the lug must not exceed 0.040 inch
(1.02 mm).
8 Mechanical
damage to outer
edge of the lug
Measure For a mechanical damage depth of <=0.020 inch (0.51 mm),
remove the depth of the damage. Do not remove more than
0.020 inch (0.51 mm) form the edge of the lug.
9 Mechanical
damage to the
lug hole (not the
bushing hole)
Measure For a damage depth of <=0.020 inch (0.51 mm), uniformly
remove the depth of the damage around the periphery of the
hole. Do not remove more than 0.020 inch (0.51 mm) from any
part of the lug. Maintain original lug hole centerline. Be-bush
hole.
10 Mechanical
damage to the
bushing hole
Not allowed. Replace bushing.
ZONE 2
1 Corrosion on one
spot face Measure For a corrosion depth of <=0.020 inch (0.51 mm), remove twice
the depth of the corrosion. Do not remove more that 0.040 inch
(1.02 mm) from the cross hatched area.
2 Corrosion
damage to the
lug hole (not the
bushing hole)
Measure For a corrosion depth of <=0.010 inch (0.25 mm), uniformly
remove twice the depth of the corrosion around the periphery of
the hole. Do not remove more than 0.020 inch (0.51 mm) from
any part of the lug hole surface. Maintain original lug hole
centerline. Re-bush hole.
3 Corrosion
damage to the
bushing hole
Measure Not allowed. Replace bushing.
Figure 53-10. Tail Rotor Gearbox Support Fitting - Damage and Corrosion Limits (Sheet 2 of 3)