[TenTec] Titan 1.. receive intermittent !

[Bill NY9H]

Does this mean the vac relay ?? If i gently rap the cabinet it comes back,,,,
no qro cw qsk; mostly ssb S&P ... with under 2-1 swr &  tx/rx enabled set 
up with omni 6+....

is it worth reversing the relay wiring.??  I found this in the amp 
archives...
any success ??

otherwise where is a good source for replacement for the
???? part number....  anyone remember the part number??

tnx

i finally got the TO4E bypassing the Titan on receive!!!!! a major 
pain.....just like the good old days....

bill ny9h