Service difficulty report · Pan · Boeing 737890

Difficulty date
September 3, 2019
Submitted
September 25, 2019
Operation
Air carrier
Aircraft
N523AS
Make and model
Boeing 737890
Aircraft serial
35194
Aircraft time
37,415 hours, 13,172 cycles
Part
Pan
Part number
147A722130
Condition
Corroded
Location
Fuselage
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

WATER SERVICE DOOR #146AR INNER PAN (2EA) AREA CORRODED. GROUNDED - YES. REMOVED AND REPLACED INNER PAN PN 147A7221-30 REF BAC DWG 147A7221 REV "D" AND SRM 51-40-02, WATER TANK DRAIN VALVE OPS CHECK GOOD REF AMM 38-11-08, WATER TANK FILL/OVERFLOW VALVE OPS CHECK GOOD REF AMM 38-11-03, PAINTED AREA REF AMM 51-21-99.