How often should you get valve clearance on a motorcycle?
How often should you adjust your valves? Your owner’s manual will tell you—bikes’ typical inspection intervals are between 3,000 to 16,000 miles (4,800 to 26,000 km). And some engines use hydraulic adjusters.
How do you adjust the valve clearance on a Yamaha V Star?
To Adjust Valve Clearance 1) Loosen the Tappet locknut 2) Insert a thickness gauge between the bottom of the adjusting screw and the Valve tip. The thickness gauge should slide tightly.
What’s the SAE on a Yamaha V Star?
INTAKE VALVE: 0.07 to 0.12 M.M. SAE: 0.003 to 0.005 ( Inside the V ) EXHAUST VALVE: 0.12 to 0.17 M.M. SAE: 0.005 to 0.007 ( Outside the V) 6) If the Valve clearance is incorrect, adjust the valve(s). To Adjust Valve Clearance 1) Loosen the Tappet locknut 2) Insert a thickness gauge between the bottom of the adjusting screw and the Valve tip.
How are exhaust and intake valves adjusted on a Yamaha Road Star?
Hydraulic valves are adjusted so that each set of exhaust and intake valves have the same clearance. In the event this type of mechanical work is new, you should enlist the services of a qualified mechanic to assist with adjusting the valves on a Yamaha Road Star motorcycle. Place the bike on a stand or ask an assistant to hold it upright.
How do you adjust the gas tank on a Yamaha Road Star?
Pull the line of the petcock. Pull the vent tube off the top of the gas tank by hand. Remove the metric bolts that hold the rider’s seat to the frame of the motorcycle using a socket and ratchet. Remove the seat. Remove the metric bolt and nut that hold the rear of the gas tank to the frame.
To Adjust Valve Clearance 1) Loosen the Tappet locknut 2) Insert a thickness gauge between the bottom of the adjusting screw and the Valve tip. The thickness gauge should slide tightly.
What kind of engine does a Yamaha Star 1300 have?
The V Star 1300 motorcycles all have a 1,304 cc liquid-cooled SOHC 4-valve-per-cylinder fuel-injected 60 degree V-twin power plant. Like most big V-twins, it is tuned for torque (a lot of it … 111 Nm or 82 ft-lb) quite low, at 4,000 rpm.
INTAKE VALVE: 0.07 to 0.12 M.M. SAE: 0.003 to 0.005 ( Inside the V ) EXHAUST VALVE: 0.12 to 0.17 M.M. SAE: 0.005 to 0.007 ( Outside the V) 6) If the Valve clearance is incorrect, adjust the valve(s). To Adjust Valve Clearance 1) Loosen the Tappet locknut 2) Insert a thickness gauge between the bottom of the adjusting screw and the Valve tip.
Hydraulic valves are adjusted so that each set of exhaust and intake valves have the same clearance. In the event this type of mechanical work is new, you should enlist the services of a qualified mechanic to assist with adjusting the valves on a Yamaha Road Star motorcycle. Place the bike on a stand or ask an assistant to hold it upright.