Service difficulty report · Line · Bag JETSTM3112

Difficulty date
January 12, 2011
Submitted
March 15, 2011
Operation
Air carrier
Make and model
Bag JETSTM3112
Aircraft time
20,363 hours
Engine
Garrtt TPE33110UGR
Propeller
Mcauly 4HFR34C652
Part
Line
Condition
Loose
Location
Hyd System
Stage of operation
IN
How discovered
V
Nature of condition
K
Precautionary procedure
K

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

What was found

HYDRAULIC LEAK NOTED IN RT WHEEL WELL BAY. INVESTIGATION REVEALED ONE LEAKING LINE AND ONE BADLY CHAFED LINE. THE LINES HAD BECOME LOOSE IN A PHENOLIC BLOCK AND HAD CHAFED UNTIL ONE FAILED AND THE OTHER SEVERLY CHAFED. THE LINES WERE REPAIRED AND TESTED SERVICEABLE. THE PN OF THE LINES ARE: 137311D1398 AND 137311D1400. THE FAIRLEADS (PHENOLIC BLOCKS) PN`S ARE: 137200D131 AND 137200D135.