BHT-212-MM-1
5-00-00
26 JUN 2013 Rev. 14 Page 35
Export Classification C, ECCN EAR99
3. Using a periscope or suitable means, inspect inside of
longeron paying particular attention to cracking and/or corrosion
in area of splice.
4. Report any cracks to Product Support Engineering.
5. Install plug button with sealant (C-308).
Chapter 53 FUSELAGE
1. Inspect fuselage tailboom attachment points for security.
2. Inspect fuselage tailboom attachment components and
hardware for cracks with a 10X magnifying glass. Pay particular
attention to interface between forward end of tailboom
attachment fitting and cap angle (Figure 5-1).
3. Move pylon fore and aft. Using mast as lever, check friction
dampers for freedom of movement and smooth operation.
4. Inspect transmission mounts, mounting brackets, and
structure for cracked or broken parts.
5. Inspect lift link and fitting for cracks and security.
6. Cabin interior and exterior for corrosion and damage.
7. All compartments for evidence of water entrapment and
corrosion.
8. Ensure all drain holes are open.
9. Inspect underside of fuselage:
a. Fuselage structure for damage, corrosion, and working
rivets.
b. Exterior finish for condition and cleanliness.
c. Evidence of excessive fluid leakage.
d. Structure around landing gear for condition.
5-9. 100 HOURS/12 CALENDAR MONTHS — PART A (CONT)
DATA REFERENCE INSPECTION TASK DESCRIPTION
INITIAL
MECH OTHER
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