|
central mich |
The regulator is most likely an Impco Model J. Did you replace it? If you did replace it and have gas flow into the "carb" on the engine then I would guess it is probably the diaphram in the Imco carb which is probably a CA100. Remove the 4 scews on the top and check the diaphram and valve seat.
If all this is ok. Then I would check the manifold vacumn as you may have a leak on the intake manifold. If you have a manometer you should have 7-11 inch of water presure column at the carb without engine running and with key on to open the gas solenoid valve.
I assume you have checked all the lines, and the gas valve, and Model J for any wax etc. But I have never seen wax plug any propane system.
For parts call Carb and Turbo in Minnesota as they are the national authorized distributor for Impco. Great people and have known them for 40 years.
Edited by jimgen 6/13/2022 16:25
| |
|
Clark C25 Forklift No Power
