PZ50VTZL is stamped on the 2010 Venture Lite, the last model year inside Yamaha manual LIT-12618-PZ-51.
The volume also covers 2008 and 2009, plus the Phazer, so anyone with two of these sleds in the shed is looking at one reference for both. Specifications that changed within the run are broken out by code.
Chapters
- Periodic maintenance and adjustment intervals
- Engine teardown, measurement and reassembly torque
- Fuel injection and cooling system service
- Clutch, chaincase, track and suspension
- Electrical system with wiring diagrams and test values
It is factory material rather than a rewritten summary, which is why the numbers in it can be trusted on a rebuild. Troubleshooting tables at the back start from what the sled is doing, so a lean-running engine or a charging complaint has a path to follow before anything is taken apart. Confirm the code stamped on the tunnel before you work from any table, as a few figures shifted during the three-year run.
