XV1100U is the 1988 Virago 1100. The service manual is LIT-11616-XV-11, covering 1984 to 1999 and the Virago 700, 750, 1000 and 1100 Special as well.
Work on a bike this age usually means measuring before deciding. This manual gives you the limits to measure against: cylinder bore and piston clearance, ring end gap, valve stem and guide wear, crankshaft runout, brake disc thickness, fork tube straightness. The torque tables then tell you what to tighten everything to on the way back together.
Routine items are covered as well, with the factory maintenance schedule, valve clearance procedure and carburetor synchronisation. The electrical chapter tests charging, ignition and starting against stated values and closes with the complete wiring diagrams.
Order LIT-11616-XV-11, having first confirmed XV1100U on the frame.
