SDR ASAA2016111518741

Service difficulty report · Not Reported · Boeing 737890

Difficulty date: November 15, 2016
Submitted: November 21, 2016
Operation: Air carrier
Aircraft: N565AS
Make and model: Boeing 737890
Aircraft serial: 35181
Aircraft time: 38,040 hours, 11,555 cycles
System (JASC): 2840 · Fuel Indicating System
Part: Not Reported
Part number: 202000212
Condition: Failed
Location: Fuel Tank
Stage of operation: IN
How discovered: O
Nature of condition: O
Precautionary procedure: K

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

What was found

TECH SERVICES REQUEST CHECK NR 1 FUEL TANK UNIT AND COMPENSATOR VALUES. GROUNDED, YES. ACCOMPLISHED TSR818109 ALL STEPS. FOUND NR 1 FUEL TANK F15=75.01, F1=67.42, F2=43.09, F3=42.93 ARE OUT OF LIMITS REF AMM 28-41-21-710-801. REMOVED AND REPLACED F15 AND F1, ACCESS PANEL 532AB, F2 ACCESS PANEL 532BB AND F3 ACCESS PANEL 532CB REF AMM 21-41-21. SYSTEM TEST PASSED WITHIN LIMITS NO FAULTS REF AMM 28-41-00. COMPARISON CHECK WITHIN LIMITS REF AMM 28-41-00-720-801.