Service difficulty report · Support Strap · Boeing 7377H4

Difficulty date
March 24, 2021
Submitted
April 14, 2021
Operation
Air carrier
Aircraft
N217JC
Make and model
Boeing 7377H4
Aircraft serial
34232
Aircraft time
53,916 hours, 31,850 cycles
Part
Support Strap
Condition
Corroded
Location
Fuselage
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

***CORROSION*** ACB; BS 767+7 RBL24 WL157 FLOOR BOARD PANEL SUPPORT STRAP HAS CORROSION. / REMOVED ACB; BS767+7 FLOOR BOARD PANEL SUPPORT STRAP PER SOPM 20-50-01. 89931R 30MAR21 FABRICATED NEW SUPPORT STRAP; APPLIED CHEMICAL CONVERSION COATING AND PRIMER PER SRM 51-40-05 AND SRM 51-20-01. INSTALLED STRAP PER AMM 25-52-10

More about the Boeing 737-7H4