Spark Plug Replacement
Honda Cub 90 Honda C90
Step1
Get you hands on one of these
its an NGK CR7HS spark plug or the equivalent Champion branded one.
If you cannot do this job and would like a mechanic to do it for you call 07956120441 (T- Mobile) call out to London only.
Step 2
Even though the plug is new it has to be "gapped" or set correctly for the honda Cub 90 the gap is 0.6mm + or - 0.05mm The feeler correct size gauge should be touch both the earth electrode and the centre electrode and be a firm fit. See Spark plug gapping on how to gap.
Step 3
Now I can turn my attention to the Honda Cub 90 and the removal of the faulty plug (well its done 10,000 miles so I think a new ones in order!)