SDR LR7A2021121303031

Service difficulty report · Riser · Lkheed 382G

Difficulty date: December 13, 2021
Submitted: December 16, 2021
Operation: Air carrier
Make and model: Lkheed 382G
Aircraft serial: 4676
Aircraft time: 54,706 hours, 33,377 cycles
System (JASC): 5312 · Fuselage Main, Bulkhead
Part: Riser
Part number: LS603451
Condition: Cracked
Stage of operation: IN
How discovered: O
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

DURING SCHEDULED C-9 CHECK UNDER JOB CARD HC5323, FOUND LH MLG WHEEL WELL UPPER BULKHEAD WEB RISER PANEL CRACKED AT FS597-617, LBL61, WL200-225. / REPAIR BY REPLACEMENT ACCOMPLISHED IAW LOCKHEED SMP583 SRM, CH. 51-60 & 51-70. NR# 0332. / PSE# 53-40-17, AD 2012-06-09