Service difficulty report · Limiter · Boeing 7377H4

Difficulty date
February 7, 2022
Submitted
February 10, 2022
Operation
Air carrier
Aircraft
N481WN
Make and model
Boeing 7377H4
Aircraft serial
29853
Aircraft time
59,599 hours, 35,242 cycles
Part
Limiter
Condition
Faulty
Location
Rt Wing Te Flap
Stage of operation
NR
How discovered
9
Nature of condition
J
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

LOSS OF HYD 'B' SYS. COMPLIED WITH QRH ; LOSS OF HYD SYSTEM . TRAILING EDGE FLAP FLOW LIMITERCREW REPORTS SMOOTH OVERWEIGHT LANDING OF 133;000 LS / [01] REMOVED AND REPLACED TRAILING EDGE FLAP LIMITER AS REQUIRED. OPS AND LEAK CHECK NORMAL. WORK IAW B737 AMM 27-51-67

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