Service difficulty report · Pump · Boeing 737752

Difficulty date
March 7, 2012
Submitted
March 16, 2012
Operation
Air carrier
Aircraft
N852AM
Make and model
Boeing 737752
Aircraft serial
33787
Aircraft time
26,797 hours, 14,008 cycles
Engine
Cfmint CFM567B22
Part
Pump
Part number
8283005
Part serial
YA013955G
Condition
Leaking
Location
Rt Engine
Part time
26,803 hours, 14,012 cycles
Stage of operation
IN
How discovered
V
Nature of condition
K
Precautionary procedure
K

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

What was found

DURING TRANSIT CHECK, A FUEL LEAK DETECTED IN THE RT ENGINE. MX PERSONNEL DETECTED THE LEAK BETWEEN FUEL PUMP AND GEAR BOX, FOUND OUT OF ITS OPERATIONAL LIMITS IAW MM 73-11-00; FUEL PUMP WAS REPLACED IAW MM 73-11-01, TESTED CORRECT.