Service difficulty report · Cap · Boeing 7378H4

Difficulty date
July 20, 2026
Submitted
July 27, 2026
Operation
Air carrier
Aircraft
N8662F
Make and model
Boeing 7378H4
Aircraft serial
36936
Aircraft time
38,474 hours, 18,779 cycles
Part
Cap
Part number
2020202
Part serial
16350
Condition
Leaking
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

OTS - DIV- CAPTAIN REPORTS FUEL IMBALANCE. LOSING FUEL FROM #2 TANK_ INSPECTED AC FOR FUEL LEAKS NONE FOUND. PERFORMED FQIS BITE IAW FIM 28-41 TASK 801 NO FAULTS FOUND. STICK READINGS SHOW 6660LBS IN #1 AND #2 TANKS WITH FLIGHT DECK READINGS SHOWING #1 TANK AT 6670 AND #2 TANK SHOWING 7560. INSTALLED BUSSING PLUG AT D11314 FOR #2 TANK. OK TO CONTINUE ON MEL 28-6-01 SP1 SP3 AND SP28 MDDR 330340 FOR PARTS INSTALLED REMOVED AND REPLACED R/T WING TANK COMPENSATOR AND F8 F9 F10 TANK UNITS PER AMM 28-41-21. OPS CHECKS GOOD. ALL WORK PERFORMED BY OUTSIDE VENDOR AEROTEAMS WORK ORDER 66-26159

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