162fmj Engine Service Manual Hot! Guide
Align the "T" mark on the flywheel with the stationary index mark. The manual provides a clear photo—if you align the "F" mark, your ignition timing will be off. On the 162FMJ, both valves should be loose at TDC of the compression stroke.
Common engine sizes: (some labeled 120 or 125). 162fmj Engine Service Manual
If you have any more details about the application of the 162FMJ engine or your specific needs, I might be able to offer more targeted advice. Align the "T" mark on the flywheel with
Valve clearance is too tight. Check compression and spark plug. 162fmj Engine Service Manual