Service difficulty report · Door · Boeing 7377H4

Difficulty date
July 20, 2017
Submitted
January 31, 2022
Operation
Air carrier
Aircraft
N754SW
Make and model
Boeing 7377H4
Aircraft serial
29849
Aircraft time
63,472 hours, 37,083 cycles
Part
Door
Condition
Corroded
Location
Lower Ext Fusela
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

LAV WASTE DOOR HAS CORROSION ON TOP EDGE AND INSIDE / REMOVED CORROSION AND VERIFIED LIMITS AT LAV WASTE DOOR (ORIGINAL T .100') (LOSS = .033') (REMAINING .067') OUT OF LIMITS IAW SRM 52-40-01-1A-4 STEP 4B FIG 103 DETAIL 1 ) REMOVED AND REPLACED LAV WASTE DOOR IAW AMM 52-49-07-000-801 / AMM 52-49-07-400-801 STEP 3C (BONDING CHECK GOOD .001 OHMS) ATAG # OP0528 TOOL ID # (36308 CAL DUE 08-31-17) (30361 CAL DUE 05-31-18)

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