Service difficulty report · Pressure Panel · Boeing 737890

Difficulty date
October 15, 2018
Submitted
October 29, 2018
Operation
Air carrier
Aircraft
N506AS
Make and model
Boeing 737890
Aircraft serial
35690
Aircraft time
39,244 hours, 12,080 cycles
Part
Pressure Panel
Part number
111A11111
Condition
Cracked
Location
Rt Mlg Ww
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 NDT INSPECTION CRACK FOUND ON RT SIDE VERTICAL PRESSURE WEB MACHINED POCKET. GROUNDED - YES. REPAIRED RT SIDE VERTICAL PRESSURE WEB MACHINED POCKET IAW SRM 57 10 10 2R 5 REPAIR 3 ALTERNATIVE 1. THIS IS A CAT. B REPAIR, INSPECTION THRESHOLD IA 56,000 FLT. CYCLES, REPEAT INSPECTION INTERVAL IS 56000 FLT. CYCLES, IAW SRM 57 10 10 2R 3 REPAIR 3 ALTERNATIVE 1 TABLE 203.