Service difficulty report · Retainer · Boeing 7377H4

Difficulty date
August 16, 2019
Submitted
March 15, 2022
Operation
Air carrier
Aircraft
N419WN
Make and model
Boeing 7377H4
Aircraft serial
29824
Aircraft time
60,725 hours, 35,715 cycles
Part
Retainer
Condition
Cracked
Location
Wheel Well Rh
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

BS 663 RBL 16 WL 148 RETAINER RING IS CRACKED AT INBOARD ATTACH ANGLE / REMOVED DAMAGED RETAINER RING AND REPLACED NEW RETAINER RING AT BS 663 RBL 16-25 WL148 IAW SRM 51-40-02 AND IPC 57-11-00-02

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