ch613

OK thanks, so there on the inside.

Where is the tag for the jake housings, I don't find them on the outer housing.

Does anyone know of any tractor trailer combo's using this system? I called Telma and the gentleman I spoke with said they do not recommend them for combo units, his theory is that they may lock up and cause a jack knife...My response to him was why he was worried about them locking up on a combo unit but not on a straight truck set up...He had no reply. I am needing something as my jakes on my 97' E7 454 are pretty much worthless.

This may be on here somewhere if it is I apologize. When bobtailing in my 97 CH613 the brakes do not work like they do with a trailer, I have heard this is normal but can anyone tell me why and is there a fix. Thanks.

So far so good, I took the plug apart and blew it out, checked the pins and three are starting to discolor but the bosses looked OK. I'm not sure what fixed my problem sense I replaced the timing sensor at the same time as the wires were bare rite where they meet the sensor. I did wiggle the wires around and the motor never missed a beat so I don't think it was the sensor. Thanks for the everyone.

Thanks for the info, I will try clearing the plug and see what happens, what is this plug called?? It keeps getting progressively worst so I'm thinking it is fuel related, at first I was thinking a sensor or something electrical.

I have a 1997 ch613, the heat and a/c controls that do not operate correctly. When on heat it blows out the defrost, when on vent it blows out the defrost. I can hear the vent doors opening and closing when switching from heat to vent to defrost but no change in where it blows, I also have problems with outside air coming in big time. I have tried to find how to get to the vent doors but can't seem to find them.

I have a 1997 ch613 with an E7 454 that has developed a hiccup. It acts as if it stops running for just a fraction of a second and then continues to run, it does this with cruise on or off while cruising at road speed. Sometimes this creates a pretty good jerk and other times this happens much smoother, this can happen several times a day or just once or twice. Any ideas??