Service difficulty report · Processing Unit · Boeing 737824

Difficulty date
March 15, 2024
Submitted
March 18, 2024
Operation
Air carrier
Aircraft
N37255
Make and model
Boeing 737824
Aircraft serial
30610
Aircraft time
72,152 hours, 26,510 cycles
Part
Processing Unit
Part number
3012803
Part serial
114
Condition
Intermittent
Location
Fuel Qty
Part time
26,603 cycles
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
B, A

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

What was found

FUEL LEAK SUSPECTED FROM CENTER TANK FURTHER INFO. ALSO PERFORMED A BITE TEST PASSED WITH FAULT OF THE COMP OF #2 TANK, HAD NO COORILATION TO PROBLEM REPORTED. PERFORMED BITE TEST REF FIM TASK 28-47 TASK 807. DETERMINED TO BE INTERMITTEN FAULT... CORRECTION OF AMOUNT OF FUEL TRANSFERRED TO THE CENTER TANK WAS 10K LBS. PROCESSOR, FUEL OFF 29-2841-9-0003 0114 ON 0000 PROCESSOR, FUEL OFF 29-2841-9-0003 0114 ON 29-2841-9-0003 2664 REPLACED FQIS REF AMM 28-41-81, ALSO TRANSFERED 10.0 LBS TO CENTER TANK TO VERIFY NO TANK LEAK. AND USED FUEL MANUAL TO STICK TANK, TANK AMOUNT VERIFIED CORRECT. PARTS USED: 29-2841-9-0003,QTY :1 ADD EMP:116747 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1532218 SN OFF 0114