Service difficulty report · Pump · Boeing 737823

Difficulty date
June 21, 2024
Submitted
June 24, 2024
Operation
Air carrier
Aircraft
N827NN
Make and model
Boeing 737823
Aircraft serial
33209
Aircraft time
42,176 hours, 17,766 cycles
Part
Pump
Part number
607551005
Part serial
12094432
Condition
Failed
Location
Lt Wing Fuel
Part time
11,201 hours, 5,221 cycles
Stage of operation
TO
How discovered
V
Nature of condition
J
Precautionary procedure
K

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

What was found

AIRCRAFT WAS NOT GROUNDED: LEFT FORWARD LOW PRESSURE LIGHT ILLUMINATED AFTER TAKEOFF. REMOVE AND REPLACED LEFT FORWARD BOOST PUMP. NO LEAK FOUND PUMP OPERTIONAL CHECK GOOD. PER AMM 28-22-41.