HOME ITEM Table 3-5. Valve Lash Intake Exhaust 3-2 2009 VRSC Service: Engine FASTENER TORQUE VALUE NOTES Rotor bolt, initial torque 82 Nm 60 ft-lbs 3.8 CAMSHAFTS, DRIVE CHAINS AND CAM- SHAFT TIMING, Primary Cam Drive Installa- tion/Special method: See Rotor bolt, last torque. Rotor bolt, last torque 180 Nm 1 32 ft-lbs 3.8 CAMSHAFTS, DRIVE CHAINS AND CAM- SHAFT TIMING, Primary Cam Drive Installa- tion/Special method: Apply initial torque. Loosen one full turn. Apply final torque.
Spark plugs 23 Nm 17 ft-lbs 3.8 CAMSHAFTS, DRIVE CHAINS AND CAM- SHAFT TIMING, Installation of Cams, Timing Chains and Camshaft Timing Starter limiter assembly fastener 46 Nm 34 ft-lbs 3.8 CAMSHAFTS, DRIVE CHAINS AND CAM- SHAFT TIMING, Primary Cam Drive Installation Torque (domestic model at crank) 111.2 Nm 82 ft-lbs 3.1 SPECIFICATIONS: ENGINE, General Triple sprocket fastener 23 Nm 17 ft-lbs 3.8 CAMSHAFTS, DRIVE CHAINS AND CAM- SHAFT TIMING, Primary Cam Drive Installation GENERAL Table 3-1.
Cam Drive ITEM DATA Number of cylinders 2 Type 4-cycle, 60°, liquid cooled V- twin Torque (domestic model at 111.2 Nm (82 ft-lbs) @ 7000 crank) rpm Bore 105 mm (4.13 in.) Stroke 72 mm (2.84 in.)72 mm Table 3-2. Oil Pump ITEM DATA Type Gerotor, internal oil pump, wet sump Pressure 3-6.5 bar (43-94 psi) at 3000 RPM and normal operating temperature of 70° C (158° F) Filtration 10 micron media between pump and engine Table 3-3. Water Pump ITEM Number of cylinders Type Torque (domestic model at crank) Bore Stroke ) mm Piston displacement (approx.) Max. engine speed n.) ITEM DATA Type Impeller type, thermostat con- trolled bypass Table 3-4.
Valve Diameter ITEM MM IN Intake 40.0 1.575 Exhaust 34.5 1.358 Idle speed Engine and transmission weight MM IN 40.0 1.575 34.5 1.358 111.2 Nm ( 82 ft-lbs 89.4 kg (197 lbs MM IN ax 0.245 0.0096 in 0.195 0.0078 ax 0.345 0.0135 in 0.295 0.0117