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Might it be the alternators BAT terminal need to be connected to 24V BEFORE the IGN terminal gets 24 V?

Yes, I have all the pins you requested. Was waiting on the last damn part for the 60Hz controllers. Can ship the pins now if you want. Just let me know.

Guy beat me :rolleyes:

Try contacting Peter at Inova. He should be able to assist you.

Sounds like the pin on the new IP isn't in the slot in the fuel rack and is pressing down on the top of the rack instead binding the fuel rack. Just my guess...

It's in the -24P TM. The engine sensors are later in the manual than the up front electrical stuff. You can search the 88-22203 in the TM. It'll show you where in the TM its shown.

The NSN number of it is 5930-01-378-6882 which is PN 88-22203. Other PN's that are the same are 8037122 & TM-512C3-225N0 There are some on ebay. Search the NSN number. $15 shipped.

It simply a non conductive board with two dual spade connectors riveted on it. The only thing that could go bad is if the metal tabs of the connectors on it get corroded leading to poor or no contact.

In the -24 it's referred to as Connector Board AS. Appears to be the connection point where the Exciter wires get hooked to and where the F1 and F2 wires from the VR get hooked to. I suspect you found 1 or more of those 4 wires not connected to it. Just my guess based on its markings. People...

Yes you can replace a TRC transformer with another TRC transformer. Same is true for the other parts.

The sets were built with two different Voltage Regulators and support components. If it's a LIBBY VR the sets Voltage Adjust Potentiometer, R16 resistor and T1 Power Transformer in the set are specific to the LIBBY VR. If it's a TRC VR the sets Voltage Adjust Potentiometer, R16 resistor and T1...

This tell me that there is an open circuit in the wiring to the Exciter or the Exciter has developed an open in it. Label wires on terminals 5 & 6 on the VR and then remove them from the Voltage Regulator (VR). Use your meter to measure the resistance between the two wires just removed from...

Try this... Start the set and with S1 held in the START position and repeat the voltage measurements listed in the PDF that Guy posted. Post up the AC and DC voltages you measure across the pairs of terminals.

For the 802A/803A version they are $175 shipped. MEP-802/803 Voltage Regulator For the MEP-804A, MEP-804B, MEP-805A & MEP-806A they are $190 shipped. MEP-804A, MEP-804B,MEP-805A, MEP-806A Voltage Regulator I have both types in stock ready to ship.

Kevin, My controller card has the 831's wire numbers listed in small lettering below each terminal on my controller. All the wires in the 831 have a unique wire number stenciled on them periodically. To figure out which wire is which you may have to cut the zip ties on the wire harness so you...

That's exactly how I repaired by 802A years ago. Still holding strong.

At some point you'll want to verify the Governor Controller is operating properly. The -13&P TM for the set has the adjustment procedure. Without the inverter connected you may want to verify that the governor controls the engine speed to the no load speed of 3,050 RPM. RPM can be verified my...

If you unplug all 3 white connectors from the inverter the inverter will be disconnected except for it's 3 output terminals. At that point the inverter will not be receiving any power from the PMA and all the control signals in and out of the inverter are disconnected preventing the inverter of...

Relay K12 (the leftmost one) is controlled by the Fault Panel and the Short Circuit relay inside of the inverter. If the Fault Panel detects a fault or if the inverter detects a Short Circuit it sends power to the coil of K12 causing it's contacts to open/close and cause the LED inside of K12 to...

The LED inside K12 indicates the set detected a fault and has cut power to the governor controller in an attempt to shut the engine down. The battery charger is missing from your 831. The factory fuel filter has been replaced with some other type of fuel filter. When pull starting the Low Oil...