XV17PCMW is the 2007 Midnight Warrior. Its factory manual is Yamaha part number LIT-11616-RS-W1, written to cover 2006 through 2009 across the Warrior, Road Star Warrior and Midnight Warrior.
Having all four years together is useful on a bike this age, because parts and procedures shifted slightly during the run and the book records which applies to which year. Trace anything you look up back to 2007 and XV17PCMW.
The technical content is dealer level. Valve clearance checking, tune-up specifications, fuel injection diagnosis, ignition system testing, charging output measurement, engine removal and complete teardown with torque values, clutch and primary drive service, transmission work, fork and rear shock specifications, wheel and brake wear limits, belt drive inspection.
The electrical chapter deserves a mention on its own: full wiring diagram plus a circuit-by-circuit troubleshooting order, which is what you need when a fault will not sit still.
