Kawasaki Vulcan 1600 Mean Streak VN1600-B1 Service Manual (2004)

The 2004 Kawasaki Vulcan 1600 Mean Streak in this factory publication carries model code VN1600-B1. Kawasaki's official Owner Center identifies the same motorcycle as the 2004 Vulcan 1600 Mean Streak and lists its owner's manual under VN1600-B1. The uploaded service manual is a first-edition publication dated July 1, 2003, prepared for the 2004 model year, so this catalog entry follows that exact factory application instead of extending the scan to later Mean Streak years.

Its core is a 1552 cc fuel-injected V-twin cruiser: a liquid-cooled, four-stroke SOHC two-cylinder engine with a 102 × 95 mm bore and stroke and 9.0:1 compression ratio. Fuel metering is by Kawasaki DFI, with electric starting and transistorized battery-and-coil ignition. Factory specifications list 54 kW (74 PS) at 5,300 rpm and 125 N·m at 2,800 rpm for applicable markets. The valvetrain uses hydraulic lash adjusters, so the manual specifies valve clearance as non-adjustable rather than requiring periodic shim or screw adjustment.

Power passes through a wet multi-disc clutch and five-speed constant-mesh transmission to a shaft final drive with a 2.619 reduction ratio. The chassis uses a tubular double-cradle frame with a 32-degree rake, 144 mm trail and 1,705 mm wheelbase. Seventeen-inch tubeless tires measure 130/70R17 at the front and 170/60R17 at the rear. Suspension consists of an upside-down telescopic fork with 150 mm travel and an air/oil rear shock with 87 mm travel, while braking is by dual front discs and a single rear disc. Factory figures include a 700 mm seat height, 17 L fuel tank and 290 kg dry mass.

The uploaded PDF is service-manual part number 99924-1321-01 and its Model Application page lists only 2004 VN1600-B1. Kawasaki's official 2004 Vulcan 1600 Mean Streak Owner Center page confirms the model designation; Kawasaki currently lists a later revision of the VN1600B/F service-manual family there, while this scan remains the earlier -01 edition. For related factory documentation, browse the Kawasaki Mean Streak manual category.