OutdoorKing Repair Forum Forums Restoring, Customising and Modifying Tech Talk Honda GXV140 engines - HRU195

Hello, checked for play in valves guides and plug threads are good.

Measured both bores as best I could with my internal callipers and transferred that to my verniers to measure somewhere in-between 64mm and 64.1mm. Service limit is 64.165mm.

Both bores look good and I doesn't seem to be much wear.
Here are some images of where they are at (older engine is on the left).


Found gravel in the sump of the older engine, 15 odd pieces up to 5mm long, cant be good. I found a few scars in the teeth of the cam shaft and oil flicker. Other than that haven't seen any other damage as yet.


Older


Newer.

Had trouble getting the base plates off and the cam shafts dropped out before I could scribe a timing mark on the crankshaft gear. So will have to find another way of timing them when I reassemble.
Cheers