What was found
CHAFING WAS DISCOVERED ON THE RH CARGO FLOOR FWD FRAME (PN: 355A21-2122-21). THE CHAFE WAS MEASURED TO BE 0.55" IN LENGTH AND WAS TO BE FOUND TO BE CHAFED THROUGH THE ENTIRE PART THICKNESS OF 0.032".
- Difficulty date
- March 27, 2020
- Submitted
- April 1, 2020
- Operation
- Air carrier
- Aircraft
- N530H
- Make and model
- Snias AS350B3
- Aircraft serial
- 4553
- Aircraft time
- 7,160 hours, 14,083 cycles
- Engine
- Tmeca ARRIEL2B1
- Engine time
- 6,975 hours, 12,990 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 355A21212221
- Condition
- Chafed
- Location
- Fuselage
- Part time
- 7,160 hours, 14,083 cycles
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.