Hello All. Stihl BR550. I have removed the spur gear that drives the plastic cam-gear as part of crank service, replace bearings, seals etc. I notice the spur gear doesn't have a keyway or alignment marks. Workshop manual provides no spec for this.
* Can someone pls provide a advice or a guide for the crank spur gear tooth alignment as it will prob adverse to the valve timing if I position it wrong. Thanks
* Can someone pls provide a advice or a guide for the crank spur gear tooth alignment as it will prob adverse to the valve timing if I position it wrong. Thanks