Service difficulty report · Splice · Boeing 7377H4

Difficulty date
March 28, 2022
Submitted
April 25, 2022
Operation
Air carrier
Aircraft
N762SW
Make and model
Boeing 7377H4
Aircraft serial
27876
Aircraft time
75,107 hours, 44,385 cycles
Part
Splice
Condition
Corroded
Location
Aft Cargo
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

AFT CARGO COMPARTMENT STA 767 SPLICER HAS SURFACE CORROSION / [01] REMOVED CORROSION ON FLOOR SPLICE STRAP PER REF. 737SRM 51-10-02-0G-0;[02] CORROSION PASS THROUGH OUT OF LIMITS PER SRM 53-00-53-1A-2;[03] VALIDATED STEPS 1 & 2;[04] RECEIVED NEW FLOOR SPLICE 'T' P/N 146A9401-4; NEW SPLICE TO BE INSTALLED ON CUSTOMER BAR CODE TTG8Q004GEP0;[05] VERIFIED STEP 1.;[06] CORRECTION STEP 5. VERIFIED STEP 5.;[07] CORRECTION STEP 5 AND 6. VERIFIED STEP 4.

More about the Boeing 737-7H4