BHT-407-MM-1
5-00-00
Page 30
Rev. 34 16 FEB 2012
ECCN EAR99
d.
Mid fuselage lower longerons.
e.
Floor of the baggage compartment.
f.
Walls of the baggage compartment.
Chapter 52
g.
Baggage compartment door.
h.
Aft lower fairing.
i.
Oil cooler fairing.
j.
Oil cooler deck.
k.
Aft fuselage skins.
l.
Aft lower shell.
Chapter 53
2.
Examine the interior of the structure for condition.
a.
Examine the condition of the rivets that attach the
composite skins to the structure.
Chapter 53
3.
Do a torque check of the tailboom to the aft fuselage
attachment nuts.
NOTE
If the existing sealant application meets the intent of
the Aft Fuselage Attachment Fittings — Sealant
Removal and Application procedure specified in
Chapter 53, sealant removal is not required.
Chapter 53
4.
If required for inspection purposes, it is recommended to
remove the sealant around the fasteners of the aft fuselage
attachment fittings.
Chapter 53
5.
Examine the tailboom attachment fittings on the fuselage
and on the tailboom, for condition and security. Pay particular
attention to the upper left-hand fitting.
Chapter 53
6.
If removed in
step 4
, apply sealant to the fasteners of the
aft fuselage attachment fittings.
PROGRESSIVE INSPECTIONS
5-17.
PROGRESSIVE INSPECTION — EVENT #6 (CONT)
DATA REFERENCE
INSPECTION TASK DESCRIPTION
INITIAL
MECH OTHER
