Back in, after a visit [buddy] in the hospital. The doc's can't communicate to the patient the difference between a viral and a bacterial infection. Or, "You have him on broad spectrum anti-biotics? Or narrow spectrum anti-biotic? Have you ID'ed the bacterial strain yet? "
So finish with di-electric grease in the connector gaskets; sink the INJ-connector clips onto the connector
Oiled Q-tip in the rail ports, then check for Q-tip 'fuzz'
Drop of oil on the O's - watch cap action draw it inside the ring
Rock the rail, make sure the O's' sockets are aligned, and drive.
And they snapped home ...