BHT-407-MM-1
5-00-00
Page 54
Rev. 23 7 NOV 2006
3.
Examine the main rotor hub for damage. If the main rotor
hub shows signs of damage, remove it. Put a tag on the hub
and write, “THIS HUB WAS REMOVED FROM SERVICE
BECAUSE OF A HARD LANDING.” Send it to an approved
facility for overhaul. If you do not find any damage, the main
rotor hub is serviceable.
4.
Examine the main rotor Frahm (if installed, TB 407-03-51)
for internal and external damage. If the main rotor Frahm shows
signs of damage, remove it. Put a tag on the Frahm and write,
“THIS FRAHM WAS REMOVED FROM SERVICE BECAUSE
OF A HARD LANDING.” Send it to an approved facility for
overhaul. If you do not find any damage, the main rotor Frahm is
serviceable.
TAIL ROTOR BLADE ASSEMBLY
Chapter 64
1.
Examine the tail rotor blade assembly for damage. If you
find any damage, complete this inspection and also do a
SUDDEN STOPPAGE – TAIL ROTOR inspection.
2.
If you do not find any damage, the tail rotor hub and blade
assembly is serviceable.
AIRFRAME
Chapter 53
1.
Examine the airframe for damage.
2.
If you find any one of the signs that follow, the fuselage
must be aligned in a Bell Helicopter approved fixture:
TOP DECK
a.
Deformation or damage to the structure at the pylon
beam attachment points.
b.
If the upper roof shell needs to be replaced.
c.
Deformation or damage at the left hand or right hand
restraint stop.
CABIN INTERIOR
d.
Buckling or other distortion of the center post cap angle.
CONDITIONAL INSPECTIONS
5-27. HARD LANDING (CONT)
DATA REFERENCE
INSPECTION TASK DESCRIPTION
INITIAL
MECH OTHER
