Finally got my injection pump sorted out, fired her up, and GOAL!!!! She makes a beautiful sound!
![Clinto :clinto: :clinto:](https://www.steelsoldiers.com/images/smilies/snoopydance.gif)
And then the bad smoke started.
![Shocked :shock: :shock:](https://www.steelsoldiers.com/images/smilies/icon_eek.gif)
The rectifier (Figure 4-13, Operator Maintenance Manual) for the day tank fuel solenoid was gushing out nasty white smoke. ("Use extreme care, should a selenium rectifier malfunction, to avoid inhalation of poisonous fumes.")
No internal wiring diagram dataplate on this machine. And the wiring diagram in the copy of the manual that I have is thoroughly illegible.
And, the previous owner generously repainted it prior to turning it over to me.
Inside and out. ![Banging Head aua aua](https://www.steelsoldiers.com/images/smilies/icon_smile_banghead_125.gif)
It's all yellow. Any useful markings, labels, or identifying numbers on wires or terminals or anything else are now gone. ![Banging Head aua aua](https://www.steelsoldiers.com/images/smilies/icon_smile_banghead_125.gif)
![Banging Head aua aua](https://www.steelsoldiers.com/images/smilies/icon_smile_banghead_125.gif)
![Banging Head aua aua](https://www.steelsoldiers.com/images/smilies/icon_smile_banghead_125.gif)
![Banging Head aua aua](https://www.steelsoldiers.com/images/smilies/icon_smile_banghead_125.gif)
![Banging Head aua aua](https://www.steelsoldiers.com/images/smilies/icon_smile_banghead_125.gif)
So, anyway.... the fuel solenoid rectifier has four wires going to its three terminals. Resistance between the outer terminals and the middle terminal -- with all wires still connected -- is ~125 ohms with multimeter pos. wire on the middle terminal and ~200 ohms with pos. wire on either outer terminal. This does not align with the manual, but perhaps I should disconnect all the wires first. Tomorrow, if the rain stays away.
Any help, especially including a legible wiring diagram, would be much appreciated.
![Clinto :clinto: :clinto:](https://www.steelsoldiers.com/images/smilies/snoopydance.gif)
And then the bad smoke started.
![Shocked :shock: :shock:](https://www.steelsoldiers.com/images/smilies/icon_eek.gif)
The rectifier (Figure 4-13, Operator Maintenance Manual) for the day tank fuel solenoid was gushing out nasty white smoke. ("Use extreme care, should a selenium rectifier malfunction, to avoid inhalation of poisonous fumes.")
No internal wiring diagram dataplate on this machine. And the wiring diagram in the copy of the manual that I have is thoroughly illegible.
And, the previous owner generously repainted it prior to turning it over to me.
![Banging Head aua aua](https://www.steelsoldiers.com/images/smilies/icon_smile_banghead_125.gif)
![Banging Head aua aua](https://www.steelsoldiers.com/images/smilies/icon_smile_banghead_125.gif)
![Banging Head aua aua](https://www.steelsoldiers.com/images/smilies/icon_smile_banghead_125.gif)
![Banging Head aua aua](https://www.steelsoldiers.com/images/smilies/icon_smile_banghead_125.gif)
![Banging Head aua aua](https://www.steelsoldiers.com/images/smilies/icon_smile_banghead_125.gif)
![Banging Head aua aua](https://www.steelsoldiers.com/images/smilies/icon_smile_banghead_125.gif)
![Banging Head aua aua](https://www.steelsoldiers.com/images/smilies/icon_smile_banghead_125.gif)
![Banging Head aua aua](https://www.steelsoldiers.com/images/smilies/icon_smile_banghead_125.gif)
So, anyway.... the fuel solenoid rectifier has four wires going to its three terminals. Resistance between the outer terminals and the middle terminal -- with all wires still connected -- is ~125 ohms with multimeter pos. wire on the middle terminal and ~200 ohms with pos. wire on either outer terminal. This does not align with the manual, but perhaps I should disconnect all the wires first. Tomorrow, if the rain stays away.
Any help, especially including a legible wiring diagram, would be much appreciated.