Service difficulty report · Web · Boeing 7377H4

Difficulty date
June 6, 2024
Submitted
July 16, 2024
Operation
Air carrier
Aircraft
N248WN
Make and model
Boeing 7377H4
Aircraft serial
32509
Aircraft time
59,511 hours, 35,990 cycles
Part
Web
Condition
Incorrect
Location
Zone 300
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

REJECT - IMPROPERLY WEB REPAIR PROCEDURE AT RT HORIZONTAL STABILIZER (TRIMMED OUT WEB INSTEAD STOP DRILL PROCEDURE) 2024-345807<[01] FOR STEP 2; TOOL USED: EDDY CURRENT FLAW DETECTOR; P/N: NORTEC 600D; S/N:190023010; DUE DATE: 24-JUL-24;[02] REPAIRED FRONT SPAR WEB LOC. BETWEEN STAB STA 138.70 TO STAB STA 147.90 AT RT HORIZONTAL STABILIZER IAW B737-700 EA 24-155-01688-WIP1; SRM B737-700 55-10-10-2R-1. SEE INDIVIDUAL SIGN OFFS BELOW.;[03] CORRECTED STEP 2: REPAIRED FRONT SPAR WEB LOC. BETWEEN STAB STA 138.70 TO STAB STA 147.90 AT RT HORIZONTAL STABILIZER IAW EA 24-155-01688-WIP1; EA# EA 24-155-01688 AND SRM B737-700 55-10-10-2R-1.<BR> SEE INDIVIDUAL SIGN OFFS BELOW.;[04] CERTIFIED RII MAJOR REPAIR WORK PERFORMED. <BR>SEE INDIVIDUAL SIGN OFF BELOW.

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