BHT-412-MM-2
5-00-00
26 FEB 2013 Rev. 16 Page 191
Export Classification C, ECCN EAR99
MAST ASSEMBLY 412-040-366-109 IS NOT FIELD
SERVICEABLE. IT MUST BE RETURNED TO BHTI
IF ANY INSPECTIONS REQUIRING
DISASSEMBLY ARE REQUIRED.
If there is any yielding or deformation in the main
rotor attachment area or any other obvious damage,
mast is unserviceable and nonrepairable.
(2) Transmission.
(3) Main driveshaft.
b. Perform a thorough visual inspection of the following
components that may be kept in service if no discrepancy or
obvious damage is found. Replace any damaged component:
(1) Main rotor blades.
(2) Main rotor hub.
(3) Tail rotor blades.
(4) Tail rotor hub.
ASB 412-96-89
Inspect tail rotor static stops for yielding as noted in
Chapter 64 to determine if tail rotor yoke assembly
may have been exposed to bending.
(5) Tail rotor static stop 212-011-713.
(6) Tail rotor yoke 212-011-702.
(7) Intermediate gearbox.
(8) Tail rotor gearbox
5-37. AFTER HARD LANDING (CONT)
DATA REFERENCE INSPECTION TASK DESCRIPTION
INITIAL
MECH OTHER
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