Service difficulty report · Seal · Boeing 7378H4

Difficulty date
August 2, 2024
Submitted
August 16, 2024
Operation
Air carrier
Aircraft
N8501V
Make and model
Boeing 7378H4
Aircraft serial
41530
Aircraft time
26,385 hours, 13,101 cycles
Part
Seal
Condition
Cracked
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

RIGHT HORIZONTAL STABILIZER UPPER SLIDING SEAL WORN/ CRACKED<[01] REMOVED R/H UPPER SLIDE SEAL IAW B737-800 SRM 51-40-02. RECEIVED NEW SLIDE SEAL IAW B737-800 AIPC 53-31-31-03 & LOCATED & DRILLED IAW B737-800 SRM 51-40-05. INSTALLED BRACKET TO SLIDE SEAL IAW B737-800 SRM 51-40-02. PERFORMED PUSH PULL TEST IAW B737-800 AMM 53-31-31-400-802 TOOL# T8363W CAL DUE: 05/APR/25. INSTALLED SLIDE SEAL IAW B737-800 SRM 51-40-02 & AMM 53-31-31-400-802. TOOL# T03835-118 CAL DUE:12/DEC/24.;[02] REMOVED R/H UPPER SLIDE SEAL IAW B737-800 SRM 51-40-02. RECEIVED NEW SLIDE SEAL IAW B737-800 AIPC 53-31-31-03 & LOCATED & DRILLED IAW B737-800 SRM 51-40-05. INSTALLED BRACKET TO SLIDE SEAL IAW B737-800 SRM 51-40-02. PERFORMED PUSH PULL TEST IAW B737-800 AMM 53-31-31-400-802 TOOL# T8363W CAL DUE: 05/APR/25. INSTALLED SLIDE SEAL IAW B737-800 SRM 51-40-02 & AMM 53-31-31-400-802. TOOL# T03835-118 CAL DUE:12/DEC/24.

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