SDR AWXA200301226

Service difficulty report · Angle · Boeing 737301

Difficulty date: September 22, 2003
Submitted: October 14, 2003
Operation: Air carrier
Aircraft: N326AW
Make and model: Boeing 737301
Aircraft serial: 23258
Aircraft time: 57,712 hours, 36,775 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Angle
Part number: 6546812174
Condition: Corroded
Location: Lav Mount
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 C-17 CHECK EXFOLIATION CORROSION WAS FOUND ON RT AFT LAVATORY AFT MOUNT SUPPORT ANGLE BS 1028, RBL 18, WL 208. MAINTENANCE REMOVED CORROSION AND FOUND MATERIAL LOSS TO BE OUT OF LIMITS; REMOVED AFT LAV MOUNT SUPPORT ANGLE BS 1028, RBL 18, WL 208; FABRICATED A NEW REPLACEMENT SUPPORT ANGLE; INSTALLED REPAIR PART IAW B737-300 SRM 51-40-02 PG 1, FIG 12.