jonmazz

That did it! Thank you!

Just found an improper repair that was done with ferrous rivets. Will update after we fix the issue.

Good afternoon,

the problem is on an 1966 HC-130P acft. We are unable to get the #2 compass within 6 degrees of the #1 compass and the INU. We have replaced every component in the system at least twice, have re-wired the power and directional wires from the flight deck to the terminal board inside the #2 RH leading edge section, and the power wires from the terminal board to the azimuth. Duruing our compass swings, we are very close to not needing adjustment on the east to west alignment on the compensator. However, the north to south adjustment is maxed out. Have been battling this issue for a few months so any help would be great!