Service difficulty report · Hose · Boeing 757200

Difficulty date
December 5, 2023
Submitted
December 7, 2023
Operation
Air carrier
Aircraft
N17122
Make and model
Boeing 757200
Aircraft serial
27564
Aircraft time
94,373 hours, 22,748 cycles
Part
Hose
Part number
BACH8A04EE0557B
Condition
Damaged
Location
Rh Mlg
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

L HYD QTY LOW AT .48 SECURED PUMPS AT .29 QTY AND STABILIZED AT .26 FLAGGED FOR SDR/ESFR. PRESS LH HYDR SYS ,HYDR LINE ON RH GEAR AFT OF FWD TRUNNION REF IPC 32-32-51-16 COULD BE ITEMS 365 , 355, OR 990. REF IPC TAGGED TRUCK POSIT PRESS IS LEAKING ON TOP SIDE OF BEAM ,DO NOT 32-41-51-25 ITEMS 502, 592 AND 815. KNOW IF THE LINE IS LEAKING OR THE UNION THROUHG THE BEAM IS LEAKING FOUND TRUCK POSITION PRESSURE HOSE LEAKING AT SWEDGE REPLACED. SERVICED HYD RESERVOIR WITH 4 GALLONS FLUID NO LEAKS NOTED DOORS OPERATIONAL CHECK NORMAL.

More about the Boeing 757-200 SERIES