4MCU History

Question 1

Does MN still manufacture AN1X gyros?

Answer 1

No

Question 2

When did production of the AN1X gyro end?

Answer 2

Production of the AN1X gyro (26015373) ended approximately 10 years ago when the AN2X (66020206) gyro was cut into production. New AN1X (26015373) gyros are no longer available so when a gyro needs to be replaced, it is replaced with an AN2X (66020206).

Question 3

What is the reason of the SB HG2100AB-34-0006?

Answer 3

The service bulletin requires a replacement of a failed AN1X gyro, base PN 26015373, and does not have MOD 3 installed

Question 4

How should I deal with a customer that complains about a loose connector of a BLK3?

Answer 4

The HG2030BEs are manufactured with a “floating” rear connector. It’s not a defect. It’s designed to help prevent bending pins when installing on the aircraft.

Question 5

What is a customer complaint about the Block III connectors?

Answer 5

The HG2030BEs are manufactured with a “floating” rear connector.