SDR DLL10980658

Service difficulty report · Trunnion · Lkheed 10113851

Difficulty date: March 19, 1998
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N723DA
Make and model: Lkheed 10113851
Aircraft serial: 193C1150
System (JASC): 3221 · Nose/Tail Landing Gear Attach Section
Part: Trunnion
Part number: 1543141
Condition: Cracked
Location: Bs 449
Stage of operation: IN
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

FUSELAGE FS 449 BULKHEAD LBL 21 NLG TRUNNION FITTING, REPAIR FOR CRACK. THE 1543141 NLG TRUNNION FITTING WAS FOUND WITH A TYPICAL CRACK AT THE FS 449 BULKHEAD AT LBL 21. THE CRACK IS IN THE INBD SKIN FLANGE AND EXTENDS INTO THE VERTICAL FLANGE. THE CRACK IS REPAIRED WITH A 1642622-145 AND -139 KIT PER LAC S/B 093-53-233 AND IS DOCUMENTED PER ER/A 364313-14AD.