What was found
WHILE PERFORMING SCHEDULED 600 HR RECURRING INSPECTION IAW ASB 430-12-48 & BHT-430-MM-2 SECTION 4.1 ON ACSN 49120, DISCOVERED A TOTAL OF 5 CRACKS LESS THAN 3 INCHES ON EACH ARM OF MR YOKE PN 430-010-101-101, SN A-361.
- Difficulty date
- May 5, 2014
- Submitted
- May 5, 2014
- Operation
- Air carrier
- Aircraft
- N557UH
- Make and model
- Bell 430
- Aircraft serial
- 49120
- Aircraft time
- 5,769 hours, 18,565 cycles
- System (JASC)
- 6220 · Main Rotor Head
- Part
- Yoke
- Part number
- 430010101101
- Part serial
- A361
- Condition
- Cracked
- Location
- Main Rotor
- Part time
- 5,769 hours, 18,565 cycles
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.