Service difficulty report · Strap · Boeing 737*

Difficulty date
January 22, 2022
Submitted
February 21, 2022
Operation
Air carrier
Aircraft
N7840A
Make and model
Boeing 737*
Aircraft serial
30236
Aircraft time
60,283 hours, 37,501 cycles
Part
Strap
Condition
Corroded
Location
R/H Wing
Stage of operation
UK
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

RIGHT WING FWD BOOST PUMP HOUSING CORRODED AT UPPER BONDING STRAP / [01] REMOVED UPPER SUPPORT ANGLE AT R/H BOOST PUMP FOR ACCESS TO FRONT SPAR WEB PER SRM57-20-10-1A-3;[24] REPAIRED CORROSION ON RIGHT WING FWD BOOST PUMP HOUSING AT UPPER BONDING STRAP IAW SWA EA NO. 22-157-00285 REV A;[25] VERIFIED CORRECTIVE ACTIONS STEP 24.;[26] UPDATED MEASUREMENT TABLE;[27] VERIFIED