Service difficulty report · Doubler · Bolkms BK117C2

Difficulty date
April 15, 2021
Submitted
June 23, 2021
Operation
Air carrier
Aircraft
N984ME
Make and model
Bolkms BK117C2
Aircraft serial
9080
Aircraft time
8,238 hours, 26,287 cycles
Part
Doubler
Part number
B533K3517201
Condition
Chafed
Location
Frame
Stage of operation
NR
How discovered
9
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

DAMAGE WAS REPORTED ON THE STA5375 CANT FRAME UPPER DOUBLER (PN: B533K3517-201) IN THE FORM OF A CHAFE MEASURING APPROXIMATELY 0.50” X 0.10” AND 0.050” DEEP. THIS DAMAGE HAS SINCE BEEN REPAIRED AND DOCUMENTED ON FAA FORM 337 DATED 06/05/2021.