keithw

Good point. The driver said he was running it around 2500 to get maximum water output. I'll have him drop his rpm and see what happens.

It's shutting down while running about 2000-3000 rpm. All of the temp and pressure gauges are good when it shuts down.

Good moring all, We have just aquired a used 2005 Mack CV713 water truck and have an issue with it shutting down intermittantly. When it shuts down there is a symbol on the instrument panel that illuminates it looks like an arrow going clocwise in a circle with a X over it. I believe this should come on when water temerature is too high or oil pressure is to low ? i am not familiar at all with Mack trucks. When it shuts down all guages are at normal operating pressure and temp. Any Suggestions ? Also if anyone has a owners manual in PDF format for this year and model could you post a link for that as well. Thanks in advance for your help.

Good moring all, We have just aquired a used 2005 Mack CV713 water truck and have an issue with it shutting down intermittantly. When it shuts down there is a symbol on the instrument panel that illuminates it looks like an arrow going clocwise in a circle with a X over it. I believe this should come on when water temerature is too high or oil pressure is to low ? i am not familiar at all with Mack trucks. When it shuts down all guages are at normal operating pressure and temp. Any Suggestions ? Also if anyone has a owners manual in PDF format for this year and model could you post a link for that as well. Thanks in advance for your help.