Hello,

I've just got an older H50 model Hyster. Its in great shape except for some stupid things done to it by previous owners that I would like to fix.

Its got all sorts of electrical problems, wires are a mess. I can easily repair this if I had a manual and wiring diagram.

Trouble is, all identifying tags have either been removed or painted over. I have no serial number for it and can't find one on the right frame near the weight where I'm told it should be.

CAN SOMEONE HELP ME IDENTIFY THE MODEL OF THIS MACHINE? So I can purchase a set of manuals for it.

Here is what I know:

It has a GM propane engine in it. Likely a 4-181

It looks like a H50J that I have seen in a picture.

It has a Monotrol foot peddle for forward and reverse.
(I got an H50J manual but the manual doesn't show a monotrol, I think mine could be newer than an H50J)

The only tag on it is a UL tag that says:
Type: LP
No: 669248
Plant: D

Any help or suggestions would be greatly appreciated,
Thanks,

John