[Elecraft] Replacement of low power FET

[Bill OMara via Elecraft]

Has anyone replaced the low power FET (40,80,160M) on the main K3 Board?
How difficult is it or should it go in for repair.

 

Please let me know.

 

73 Bill  W4RM

 

 

Please use W4RM at AOL.COM <mailto:W4RM at AOL.COM>  as my primary account