Service difficulty report · Trunnion · Boeing 73773V

Difficulty date
October 4, 2020
Submitted
May 25, 2021
Operation
Air carrier
Aircraft
N564WN
Make and model
Boeing 73773V
Aircraft serial
30244
Aircraft time
49,874 hours, 34,641 cycles
Part
Trunnion
Condition
Out Of Tolerance
Location
Lt Mlg
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

L/H MLG FWD TRUNNION FITTING- ALL FOUR LUG BORE DIAMETERS ARE BEYOND THE NOMINAL DIMENSIONS OF 1.5602'-1.5610'. / ACCOMPLISHED E.A. 1-A57-3246 AND MT 757-RCB-04-01 ON ALL 4 LEFT MLG FWD TRUNNION FITTING BORES. (LINE REAMED) REF. D&M ENTERPRISES A/R W.O. SSR# 1247

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