Unsafe gear light & horn 1977 Lance

[Doug07]

Trying to solve a intermitted problem. Sometimes on climb out, cruise, or decent, the gear unsafe light comes on and the gear horn comes on. To stop it I slow to VLE and cycle the gear down and back up. This stops it until the next flight. The local mech has replaced all micro switches, has put it up on jacks with the gear up for two days and hasn't been able to duplicate the problem. On my last flight the unsafe light came on but no gear horn. Other items to know. Auto extension has been disabled/removed, plane has Lo Pristi, Howl Cowl, and all the rest of speed mods he sells installed. All hydraulic lines have been replace. Any ideas would surely be appreciated. Thanks

 

[GM.]

 

[Unit74]

 

[Doug07]

 

[Doug07]

 

[Daniel1975]

 

[flyguydon]

 

[Doug07]

 

[GM.]

 

[Doug07]