What Cylinder Is Number One On My Virago (Front or Rear?) [INFO.]

Various Yamaha Virago Chit-Chat

Moderators: ViragoJoe, choppin

User avatar
Posts: 2896
Joined: Wed May 20, 2015 10:36 am
Location: S.E. Michigan, USA
What Virago you Own: 1996 Virago Special XV1100SH

What Cylinder Is Number One On My Virago (Front or Rear?) [INFO.]

Post by ViragoJoe » Thu Jan 13, 2022 6:50 am

Here's information to explain Cylinder Number assignments #1 vs #2:

Cam shaft for Cylinder #1 Rear will have a 1 embossed on its Cam Shaft.
Cam shaft for Cylinder #2 Front will have a 2 embossed on its Cam Shaft.

Click Image to enlarge:
Camshafts-chains XV535.png

Crankshaft and two camshafts on xv535 - SOHC

The diagram above depicts two camshafts (#1, #2) with sprockets (#8). Camshafts (front and rear one) are not identical! Each camshaft has its own profile and its own number is engraved on it corresponding to the cylinder this camshaft belongs to. At the bottom of diagram there is the crankshaft with axle which has smaller gears on both sides. These gears are used for transferring synchronization to camshafts over timing chains (#7). In order time chains to be always tense there are dampers (#12, #13) and tensioners (#9).

Note one interesting part oil baffle (#3) which resides on one cylinder only (rear one for xv535).
You do not have the required permissions to view the files attached to this post.
ViragoJoe 🇺🇸
1996 XV1100SH Virago Special
"Never ride faster than your Guardian Angel can fly!!"

:arrow: Please edit your profile with location (State/Country) & Bike Information. It will aid us in assisting you!

All topics are archived by vehicle families for easy perusing and to find answers.

Also: If this website was helpful, please consider donating to help keep this site here for yourself and future Virago owners.