Search results

I did reinstall mpu , turned in until it contacted the flywheel then backed off 1and 1/2 rounds connected multimeter, checked with multimeter. It showed 0 volts a.c. and 752 ohms

I went back and checked the mpu disconnected with the volts meter, I got 0 volts a.c. , I then checked the ohms and got 726. I then pulled the mpu out and checked the ohms and got 732, while it was laying on the fender.

I rechecked the new aftermarket mpu , the highest ohms , I could adjust to was 226 ohms and 0 volts ac. I then reinstalled old mpu , and was only able to get 752 ohms and 0 volts ac. I will try checking a.c. Volts with the mpu disconnected in the morning. I really appreciate the help with this...

Thanks for the input, loosegravel, I was following the directions in the TH .

It is the TH , I disconnected 147c from terminal 16 and 148c from terminal 17, of the governor control unit. Then connected multimeter set to ohms, my highest reading was 776 ohms and 1 VAC. I then bought an aftermarket MP U and installed, my highest reading was only 286 ohms.

As per instructions , I disconnected 147c from terminal #16 and 148c from terminal #17, it only adjust to 776 ohms, it needs between 800 and 900. I bought an aftermarket mpu and it will only get to 286 ohms. Any suggestions ?

Well back again, I followed the instructions, on removal and cleaning of the magnetic pick up. Then reinstalled, as per instructions. I then disconnected 147c and 148c to check the ohms, I didn't show any, so did not continue checking. Any suggestions?

The one on this unit, appears to have been changed, is there a way to test it?

Back again, have been out of pocket for a while. Since I checked ohms between 147C and A5/17 and got 5ohms, I have been trying to find the Mag pickup. Is it refered to AS a Motion Transducer?

I understand that, I am still dealing with some of my own.

I checked ohms between 147C,wire, andA5/17 it shows 5 ohms. It shows 2.3volts starting and16.9 running at A-5/16 and A-5/17. Between A -5/10 and A-5/9 , it shows 12.9 volts. I found what the MPU , I have checked the ohms between 147C and A-5/17 it shows 5 ohms. The voltage between the same...

I should have qualified that statement, I mean that I have to turn the adjustment knob farther than I think I should, to get to 60. After I set it , then it starts to fluctuate.

I am back, made it to another New year. I am trying to locate the CB3, and have been trying to figure out what is going on with the Hertz. It operates smoothly at 58 but seems to fluctuate at 60. I have to move the frequency control more than I think it should.

Withou fuse.

I don't know how to do that, and I went back out and checked, it fluctuates from about 58.5 and 60.1

Where can I buy a CB3

It is the original analog gauge and seems to fluctuate 5 to 10 hertz when it is first started, and needle sticks.