SDR SWAA2021092406624

Service difficulty report · Post · Boeing 737*

Difficulty date: August 13, 2021
Submitted: September 24, 2021
Operation: Air carrier
Aircraft: N208WN
Make and model: Boeing 737*
Aircraft serial: 29856
Aircraft time: 52,294 hours, 30,932 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Post
Condition: Corroded
Location: Fuselage
Stage of operation: IN
How discovered: 9
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

FWD LAVATORY I/B AFT POST IS CORRODED ; / [01] REPAIRED CORRODED FORWARD LAVATORY INBOARD AFT DOOR POST IAW CMM 25-42-39 PG. 607.03 - 607.06 SECTION 4G; [02] ADDED MORE INFO FOR MEASUREMENTS.; [03] VERIFIED CORRECTIVE ACTIONS 1 AND 2.; [04] CORRECTED ERROR IN MEASUREMENTS LINE ITEM 19; [05] CORRECTED ERROR IN MEASUREMENTS LINE ITEM 18; [06] VERIFIED ALL MEASUREMENTS; [07] CORRECTED CORROSION LEVEL; [08] CORRECTED CORROSION LEVEL