RV7Guy
Well Known Member
I'm helping my neighbor with this 7. He has the same engine, starter etc... We also have the EXP switch panels. I wired most of the plane and wired the Master Relay exactly as mine. When the Master switch is turned on we hear a click. On my plane when I hit the master switch I hear and pronounced "clunk" from the master relay. We don't hear that on his.
We are not getting power through the relay to the starter solenoid. Also the Master Relay is very warm to the touch.
I'm thinking the Master Relay is bad. Since there are only two wires to the Master Relay it is rather difficult to wire incorrectly. He wants to do a complete wire retrace and check. All continuity checks are good. I have suggested he tries another Master Relay.
Anyone have any other ideas?
We are not getting power through the relay to the starter solenoid. Also the Master Relay is very warm to the touch.
I'm thinking the Master Relay is bad. Since there are only two wires to the Master Relay it is rather difficult to wire incorrectly. He wants to do a complete wire retrace and check. All continuity checks are good. I have suggested he tries another Master Relay.
Anyone have any other ideas?