Eagle ICA-D212-725, Instructions Manual

Page: 39 / 729

ICA-D212-725 (05)
Page 18 of 25
CHAPTER 05 – INSPECTION AND COMPONENT OVERHAUL SCHEDULE (05-00-00)
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COPYRIGHT

2007 BY DART AEROSPACE LTD.
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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
TYPE OF DAMAGE MAXIMUM DAMAGE AND REPAIR DEPTH
MECHANICAL 0.010 IN. (0.254 mm) 0.016 IN. (0.4064 mm) 0.020 IN. (0.508 mm)
before and after repair before and after repair before and after repair
CORROSION 0.005 IN. (0.127 mm) 0.008 IN. (0.2032 mm) 0.010 IN. (0.254 mm)
before and before and before and
0.010 IN. (0.254 mm) 0.016 IN. (0.4064 mm) 0.020 IN. (0.508 mm)
after repair after repair after repair
MAXIMUM AREA PER 0.10 SQ. IN. 0.10 SQ. IN. 0.25 SQ. IN.
FULL DEPTH REPAIR (64.52 SQ. mm) (64.52 SQ. mm) (161.3 SQ. mm)
NUMBER OF REPAIR One per lug One per area Not critical
AREAS
EDGE CHAMFER 0.015 IN. (0.381 mm) 0.025 IN. (0.635 mm) 0.060 IN. (1.524 mm)
by 45º by 45º by 45º
Bore damage not to exceed 0.001 inch (0.0254 mm) for one-fourth circumference. Limit one
repair per bore.
Bolt bore damage not to exceed 0.002 inch (0.0508 mm) for one-fourth circumference. Limit one
repair per bore.
Figure 5-1 D212-725-1-901 bellcrank control component damage and repair (25/100 hours)
Careful maintenance and inspection
of this part is critical to continued
flight safety of the rotorcraft.
Unauthorized repairs or
modifications may have hazardous
consequences. This part must be
handled carefully and protected
from damage and corrosion during
maintenance, overhaul, storage and
transportation. Contact Eagle
Copters if unusual wear or
deterioration is observed with this
part.
CRITICAL PART