SDR LR7A2020100502434

Service difficulty report · Manifold · Lkheed 382G

Difficulty date: October 5, 2020
Submitted: October 10, 2020
Operation: Air carrier
Aircraft: N410LC
Make and model: Lkheed 382G
Aircraft serial: 4673
Aircraft time: 39,318 hours, 25,543 cycles
System (JASC): 5310 · Fuselage Main, Structure
Part: Manifold
Part number: 339482
Condition: Cracked
Location: Bs 487-617
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

DURING SCHEDULED C-1 CHECK WHILE PERFORMING OTHER MAINTENANCE, FOUND THE LT MAIN WHEEL WELL MANIFOLD CRACKED. MANIFOLD AT FS 487, FS 507, FS 567 AND FS 607 ATTACH SKIN FS 477 TO FS 617 & STIFFENER FS 597 TO FS 617, WL 150 REPLACED. REPAIR BY REPLACEMENT ACCOMPLISHED, IAW LOCKHEED SMP583 SRM, CH 51-60 & 51-70. NR 2894.