Most of the earlier ones quit oiling because the pickup got plugged. The newer ones have been redesigned but can still plug up. Take the oil tank off and it's right there.
I have a stihl HT131 service manual on pdf. Dont know if I can get it posted here though, but I will try. If I cant give me a email in a pm and I will shoot it to you.
C4F, thanks for that, I will print and save it but it doesn't seem to show anything other than how long it takes to test and replace the oil pump. Is there another part to the PDF?
I can't find anything written but it shouldn't be very difficult to disassemble the head. The pump is just a very basic centrifugal type I believe. Been a few years since I messed with one.
I think the head configuration might be one of these Willie.. It will show you a few different set ups for the oiler.. Still searching for the 131 specific. Should be around page 27...
Most excellent! Now I just gotta figure out how to get that funny looking thing outta there. Just looked like nothing when I sprayed it out and looked up in there. Thank you sir
YVW Willie.. Sorry it took me so long to find what I had. I saw a PDF link for the HT 131 over at AS when I did a google search also. Since I am not a member, I can not retrieve the file. So I do not know if it is still a good link or not. If anyone can pull it, please save the file and post it here as I can add it to my collection
So I couldn't get the oil pump out for some reason but was able to spin it backwards and blow some bubbles out, concocted a slurry to put back in the gear box and finger tightened it. Nedd to go back and lock her down now and try it out. The pic looking up through the hole is the bottom view of the oil pump that I had looked at the first time and couldn't figure out.
Also have the boxer gutted
Yup, that's the single biggest issue I have here. Too many times history just gets wiped out because it isn't deemed important. Every other forum I'm on has every thread back to their inception and they are searchable. But between the deletions, host swaps and everything else we can't even search for anything more than a few months old.
Spray it with silicone spray. This stuff is for MX bikes, but I'm hooked on hard to reach spaces, and plastic. Works great on chainsaws, under the hood plastics, everything plastic really. Water beads off, and smells like sexy woman.
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