SDR CALA2019020800217

Service difficulty report · Floorbeam · Boeing 767322

Difficulty date: February 4, 2019
Submitted: February 8, 2019
Operation: Air carrier
Aircraft: N660UA
Make and model: Boeing 767322
Aircraft serial: 27115
Aircraft time: 105,409 hours, 16,387 cycles
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Part number: 141T511439
Condition: Corroded
Location: Bs 346
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

REFER NR LP 9131310 B767-53-3-6222 CABIN - BS 346 RBL 30-50 FLR BEAM FOUND CORRODED CABIN STA 346 BL 0 TO RH MOST O/B FLOOR BEAM UPPER CHORD REPAIRED AS PER SRM 53-00-51 REPAIR 1 FIG 201 AND ATTACH FORM 44.0008 MAINTENANCE WORKSHEET ITEM 1-24 WORK ACCOMPLISHED BS346 FLOOR BEAM ORIGINAL THICKNESS 0.090" BLENDED OUT D0.030" X W1" X L1" OUT OF SRM53-00-51 ALLOWABLE DMG 1 FIG 101 LIMIT ADD EMP:V897473 RII BY HX 202044