Service difficulty report · Hyd Line · Boeing 747122

Difficulty date
August 16, 1996
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N852FT
Make and model
Boeing 747122
Aircraft serial
19757
Part
Hyd Line
Condition
Cracked
Location
Lt Wing
Stage of operation
IN
Nature of condition
K, J
Precautionary procedure
K

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

What was found

NR 1 HYDRAULIC QUANTITY LOW. FOUND CRACKED LINE NR 1 HYDRAULIC SYSTEM FROM T-FITTING INBOARD OF NR 1 PYLON TO T-FITTING OUTBOARD OF NR 1 PYLON. INSTALLED TEMPORARY FLEX LINE PER BOEING MAINTENANCE MANUAL 29-00-00 PAGE 5.