What are the timing marks on Yamaha xj650?

The timing marks on a Yamaha XJ650 are typically located on the crankshaft and camshaft gears. The crankshaft usually features a TDC (Top Dead Center) mark that aligns with a reference point on the engine case. The camshaft gears will have corresponding marks that must align with the cylinder head when the engine is at TDC for proper valve timing. It’s essential to ensure these marks are correctly aligned during maintenance or timing belt adjustments to ensure optimal engine performance.