Service difficulty report · Fuse · Boeing 777222

Difficulty date
October 6, 2009
Submitted
October 7, 2009
Operation
Air carrier
Aircraft
N798UA
Make and model
Boeing 777222
Aircraft serial
26928
Aircraft time
51,038 hours, 7,510 cycles
Engine
Pwa PW40903
Part
Fuse
Part number
278973600U
Condition
Broken
Location
Hydraulic Sys
Stage of operation
CL
How discovered
O
Nature of condition
K
Precautionary procedure
A

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

What was found

CTR HYD SYS FLUID LOSS, RTFL. FOUND HYD FUSE BROKEN. REPLACED HYD FUSE AND SYSTEM WORKS NORMAL.