Service difficulty report · Line · Boeing 757224

Difficulty date
November 12, 2018
Submitted
November 12, 2018
Operation
Air carrier
Aircraft
N29129
Make and model
Boeing 757224
Aircraft serial
28969
Aircraft time
82,344 hours, 18,357 cycles
Part
Line
Condition
Chafed
Location
Hyd System
Stage of operation
CR
How discovered
O
Nature of condition
K, J
Precautionary procedure
A

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

What was found

CREW REPORTS LOST LH HYDRAULIC FLUID FOUND IN LH WHL WELL TWO HYDRAULIC LINES CHAFING . ONE A RETURN LINE 271N6441-1429 M&E 19-2911-3-0209. THE OTHER LINE IS FROM AUTOPLT LATERAL CONTROL GUIDANC SERVO 271N6441-1147 M&E 19-2911-3-0184 SEE IPC 29-11-51-39B ITEM 157 FOUND SUPPLY LINE IN LFT FWD WHEELWELL TO A/P LATERAL CNT SERVO CHAFFED. REPLACED LINE LEAK CHK''S GOOD.