Came from Publication SENR6186-00. Cannot read the numbers on this at all. Whole schematic is blurry. The descriptions, on the following page are very clear.
Maybe post the serial number of the piece of equipment you are looking at repairing. Looks like it is an engine. If Nige does not see your post you might try Reposting your request with a Need Caterpillar Schematic for XXXXX Machine. More likely to get a response. Simon C
The schematic on its own is SENR6188. Still not the most flash thing in the world by modern standards but it's the best you are going to get unless you buy a paper copy of the document from somewhere. Check your messages.
I think the only way you are going to get a clearer copy of the schematic form SENR6186 would be to buy a paper copy of the document. The one available online has probab;ly been scanned from a microfiche which is why the quality is not so great. However this was probably cutting edge 30 years ago when all the documentation was produced.
Thanks Nige!!
That's not a bad scan......I'm dealing with German Hand drawings, scanned 30 years ago, faxed around the world, and then I think even hand carried by Juan Valdez and his burro down the mountain......
HAHAHA
Looks like a hydraulic schematic to me
I looked at for 2 seconds without zooming in and the spools looked like injectors, but there are 7 of them not 6. Need my glasses all the time and heavy on the zoom LOL. Simon C
Form SENR6186 is for Systems Operation of the hydraulic systems, refer to 315 and 315 L Excavators. It is just a hydraulic diagram to illustrate the hydraulic system, so it is not clear. For a clear diagram, you must refer to form SENR6188. See the attached file for your reference. Hope to be helpful.