What was found
DURING OP 15 MAINT CHECK FOUND PRESSURE DECK BULKHEAD DOUBLER WAS CRACKED AT 718 CASTING, LT MLG WHEEL WELL. REPLACED DOUBLER AND SEALED PER SRM 51-20-0 AND 51-60-0. FASTENER SUBSTITUTION PER SRM 51-30-5 FASTENER INSTALLATION.
- Difficulty date
- February 21, 2001
- Submitted
- February 22, 2001
- Operation
- Air carrier
- Aircraft
- N992Z
- Make and model
- Doug DC931
- Aircraft serial
- 47095
- Aircraft time
- 79,662 hours, 84,133 cycles
- System (JASC)
- 5312 · Fuselage Main, Bulkhead
- Part
- Doubler
- Condition
- Cracked
- Location
- Lt Mlg Ww
- 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.