SDR ERAA9574

Service difficulty report · Nozzle · Bolkms BO105S

Difficulty date
May 12, 1995
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N127EH
Make and model
Bolkms BO105S
Aircraft serial
S571
Engine
Allsn 250C20B
Part
Nozzle
Part number
6878498
Condition
Tip Delaminated
Location
2nd Stage
Stage of operation
IN
Nature of condition
W
Precautionary procedure
K

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

What was found

NOZZLE SENT IN EXCHANGE FOR S/N X58872 THAT HAD BEEN OVERHAULED ON D/AIR W/O C67745 AND RETURNED FOR TIP PATH NOT BEING BONDED TO PARENT MATERIAL. THIS NOZZLE REC'D IN EXCHANGE IS ALSO BAD, 2ND STAGE BLADE TIP PATH IS DELAMINATING.