Service difficulty report · Line · Boeing 7378

Difficulty date
February 21, 2019
Submitted
August 14, 2020
Operation
General aviation
Make and model
Boeing 7378
Aircraft time
865 hours
Engine
Cfmint LEAP1B27
Part
Line
Part number
272A31512005
Condition
Damaged
Location
Hyd System
Part time
681 hours
Stage of operation
NR
How discovered
9
Nature of condition
O
Precautionary procedure
O

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

What was found

(CAN) MAINTENANCE FOUND `A` SYSTEM HYDRAULIC QUANTITY AT 60. UPON INSPECTION FLUID WAS FOUND LEAKING FROM THE #1 ENGINE AFT FAIRING DRAIN TUBE AT A RATE OF APPROX.4 DROPS/SECOND. HYDRAULIC SUPPLY LINE WAS FOUND CHAFFED FROM CONTACT WITH THE AFT STRUT FAIRING, LINE WAS REPLACED AND LEAKED CHECKED SERVICEABLE. (TC# 20190225014)

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