Service difficulty report · Line · Boeing 7377H4

Difficulty date
July 26, 2021
Submitted
July 29, 2021
Operation
Air carrier
Aircraft
N757LV
Make and model
Boeing 7377H4
Aircraft serial
29850
Aircraft time
74,289 hours, 43,594 cycles
Part
Line
Part number
272A415119
Condition
Broken
Location
Hyd System
Stage of operation
CR
How discovered
9
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

HAD A LOSS OF HYDRAULIC QTY. IN FLIGHT; COMPLIED WITH QRH FOR LOSS OF HYD A; NORMAL LANDING SPEED; TOUCH DOWN WAS NORMAL. ; / [01] FOUND NOSE LANDING GEAR TRANSFER CYLINDER HYDRAULIC LINE BROKEN. REMOVED AND REPLACED HYDRAULIC LINE PER A.M.M. 29-11-00 AND A.M.M. 32-33-41. NO LEAKS NOTED.

More about the Boeing 737-7H4