Service difficulty report · Bulkhead · Snias AS350BA

Difficulty date
April 18, 2011
Submitted
April 18, 2011
Operation
General aviation
Aircraft
N264MW
Make and model
Snias AS350BA
Aircraft serial
2679
Aircraft time
3,936 hours, 12,824 cycles
Part
Bulkhead
Part number
350A211273
Part serial
2679
Condition
Damaged
Location
Zone 200
Part time
3,936 hours, 12,824 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.

What was found

THERE IS DAMAGE TO THE 7 DEGREE BULKHEAD CONSISTING OF THE LT AND RT ATTACH POINTS HAVING ELONGATED FASTENER HOLES. THE BULKHEAD WAS REPAIRED IAW REPAIR SHEET AE2011-0042 REV: A DATE: 29 MAR 2011 AS DOCUMENTED ON FORM 8110-3 DATED MARCH 30TH 2011 AS FOLLOWS: ENLARGED ALL THE ELONGATED HOLES TO ALLOW THE INSTALLATION OF AN 8 MM FASTENER. ENLARGED MATCHING HOLES IN THE CANOPY ASSY AS WELL. INSTALLED NEW SCREWS (PN: 2220ITK080009X), FRONT WASHERS (PN: 231 I ITK080X), AFT WASHERS (PN:231IITK080X), AND NUT (PN: ASN52320BH080N). REINSTALLED ALL HARDWARE IAW STANDARD PRACTICE.