Flymo RRL 420 lawn mower?

Re Flymo RRL 420. It has a Tecumseh HI TEC engine. Can anybody post a picture(s) regarding the Z-link rod from the governor (located behind the air filter assembly) to the idle arm (?) on the carburettor? The governor arm on mine has 7 holes and either the spring attaches there or the Z-link rod rod - not sure which of the 7 holes. The other end attaching to one of the two holes on what I think is the idle arm on the inside of the carburettor. Many thanks,