Service difficulty report · Cabin Press Sys · Lear 60LEAR

Difficulty date
September 4, 2026
Submitted
September 7, 2026
Operation
General aviation
Aircraft
N189SB
Make and model
Lear 60LEAR
Aircraft serial
60210
Aircraft time
6,539 hours, 4,328 cycles
Engine
Pwa PW305A
Part
Cabin Press Sys
Condition
Malfunctioned
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
A

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

What was found

ON FRIDAY 9/5/2026, ACFT DEPARTED KROC HEADING TO KBFD. ON CLIMB, THE PRESSURIZATION SYSTEM AUTOMATIC MODE FAULT LIGHT ILLUMINATED. THE CAPTAIN SELECTED MANUAL MODE AND WAS ABLE TO CONTROL THE PRESSURIZATION SYSTEM. THE CREW DECIDED TO RETURN TO KROC. THE SYSTEM WAS MELED AND THEN FLOWN TO KILG FOR MAINTENANCE. .AS OF 9/7/2026, THE AIRCRAFT IS STILL THERE WITH NO RESOLUTION TO THE ISSUE YET.