Yamaha Virago 1985–1999 Service Manual Set: XV700, XV750, XV1000, XV1100 (P/N LIT-11616-04-13)

The supplements document changes and must be used with the base manual. The XV1100U/UC supplement also requires the included S/SC supplement; the XV750U/UC supplement requires the included CS/SS supplement.

The compilation cover identifies the 1985–1999 range. Service information is organized by model suffix and identification code rather than separate chapters for every model year.

PDF Bookmarks and Wiring Detail

Search and navigation: PDF text search is unavailable. Embedded bookmarks provide access to the individual publications and their chapter and system sections. Small wiring-diagram labels require zooming.

One printable English PDF contains 415 pages, including two outer compilation sheets and one advertising page within the base manual. The compilation is identified as P/N LIT-11616-XV-11.

V-Twin Overhaul, Chassis Repair, and Electrical Diagnosis

The following selected service topics outline the workshop coverage. Other included subjects range from periodic maintenance schedules to fuel-cock inspection and service.

• Engine and transmission: Step-by-step procedures cover engine removal and remounting, crankcase separation, clutch and transmission repair, shifter inspection, starter-drive service, and timing-system assembly.

• Carburetion: Carburetor teardown, inspection, reassembly, synchronization, fuel-level adjustment, coasting-enricher service, and air-induction checks.

• Brakes and suspension: Wheel and bearing service, front-caliper and master-cylinder overhaul, brake bleeding, fork rebuilding, steering-head work, and swingarm service.

• Shaft drive: Fault-isolation charts, final-drive removal and overhaul, universal-joint service, gear-lash measurement, and shim-selection information.

• Electrical diagnosis: Model-specific wiring diagrams support starting, charging, ignition, lighting, signal-system, and XV1000 fuel-pump troubleshooting.

Written primarily for Yamaha dealers and qualified mechanics, this material assumes a working knowledge of motorcycle repair and access to the necessary measuring equipment and special tools.

Internal Engine Repair and Assembly

Cylinder-head repair extends to valve-guide replacement, valve-seat cutting and lapping, and inspection of rocker arms, camshafts, cam chains, cylinders, pistons, and rings. Crankshaft and connecting-rod checks include bearing-clearance measurement and color-coded bearing selection.

Oil-pump inspection, lubrication diagrams, component torque tables, and wear limits support internal repair and reassembly. The crankshaft, transmission, and left-side crankcase exploded diagram shows how the related assemblies fit together.

Factory tool references include the YU-01135 Crankcase Separating Tool and YU-90050 Crankshaft Installing Set.

Hitachi and Mikuni Carburetor Configurations

The base manual and XV1100S/SC supplement specify Hitachi HSC40 carburetors; the U/UC supplements specify Mikuni BST40 units. Their separate service data keeps jetting, float, and fuel-level information tied to the appropriate configuration.

The coasting-enricher system section view explains the air, fuel, and mixture passages. Mixture-control-valve and air-induction vacuum checks, along with vacuum, cable, and fuel-hose routing views, support diagnosis beyond carburetor cleaning. Fuel-level checks reference the YM-01312 Fuel Level Gauge.

Brake, Suspension, and Shaft-Drive Details

Rear-brake coverage includes shoe and drum inspection. Suspension information covers rear-shock removal, spring-preload adjustment, and the XV1000 damping settings, alongside front-fork disassembly and assembly.

The shaft-drive troubleshooting chart distinguishes wheel-bearing symptoms from drive-shaft, bearing, and gear-tooth faults before component repair begins. Final-drive setup includes gear positioning, shim calculations, and ring-gear thrust-clearance checks.

References include the YM-01230 Final-Drive Gear Lash Measurement Tool and YM-04062 Universal Joint Tool. Dimensioned drawings are provided for two press tools and a gear-case holding tool.

The middle-gear section identifies the collapsible collar as a one-use part and explains how incorrect lash adjustment can damage it and compromise the gear setup.

Electrical Tests and Routing References

Starter-safety and sidestand-circuit checks cover relays, switches, and diode continuity. Ignition diagnosis includes coil tests and the XV1000 pressure sensor; fuel-pump troubleshooting follows the controller, reserve switch, and pump circuits.

The XV700CS/SS circuit diagram and XV1100S/SC circuit diagram supplement the base wiring references. XV1000 fuel-pipe routing views show the tank, pump, and hose arrangements.

The charging chapter warns that disconnecting battery leads while the generator is operating can damage the regulator/rectifier.

Engine removal, brake and fork repair, and shaft-drive setup involve lifting, braking, spring-force, fuel, and electrical hazards. Secure the motorcycle properly, follow the manual's cautions, and use qualified help whenever the required tools or experience are not available.

Examples of Valve-Clearance and Final-Drive Specifications

For XV700L/LC and XV1000L/LC engines, the valve-clearance section specifies 0.07–0.12 mm intake and 0.12–0.17 mm exhaust, measured cold.

The final-drive section distinguishes actual gear-tooth lash of 0.1–0.2 mm from the 0.25–0.50 mm reading obtained with the specified measurement-tool setup. These refer to different measurement locations and are not interchangeable limits.