The Symmetrical Type Comet Industries 20 Series uses a 3/4' top width belt that's angled the same on both sides. The belt mass lends substantially to the driving ability of the system especially in cases where added torque ability is required without danger of slipping the belt. The belt mass of 3/4' top width is especially helpful in applications of low speed, added power requirements such as tractor mowers, off road dune buggies, mini bikes, ATV's, and go karts. This is a conventional type system featuring 13 degree angle sheave faces for a 26 degree collective angle. Driven Units are mounted with torque sensing cam device inboard.

Most 5-7 hp yard go-karts go 17-35 mph, with 25 mph being common. 8-13 hp go-karts with torque converters and large tires top out at around 40 mph. Race karts can go much faster as they use modified or two stroke engines that rev higher, so you could see speeds of 50-60 mph in those.

Movable sheaves (driver and driven) operate opposite each other. Driven units are available with either 6' or 7' diameter sheaves. How does a Comet torque converter work? The drive clutch is activated by centrifugal force from the engine crankshaft. The moveable sheave of the clutch is forced in as the RPM of the engine is increased.

This contacts the drive belt. The drive belt will then be forced to a larger diamter within the clutch sheaves, thus pulling it to a smaller diameter within the driven unit sheaves. The moveable sheave of the driven unit is forced out, allowing the belt to seek its smaller, high speed ratio diameter. As this happens, the speed from the engine transferred to the final drive is increased. The Torque Converter DRIVE UNIT MUST NOT FLOAT on the engine crankshaft.

It must be bolted tight against the crankshaft shoulder. Recommended Torque for bolt: 24 ft. The crankshaft and the jackshaft must be parallel at all times. Drive Clutch Engagement Range: MIN: 1200 RPM -- MAX: 3100 RPM Visit the for more information on malfunctioning Comet Torque Converters. Belts eventually wear over time but a damaged or torn up drive belt always indicates that a problem exists with the system. Only replace your drive belt after the problem has been corrected. The chronicles of narnia full movie free download in hindi.

Components must be clean, lubricated and perfectly aligned to function properly. For Driven Pulleys that use Six Black Buttons. All the black plastic insert buttons must be in place at all times. Don't run the system if any of the buttons are missing. Missing buttons will allow the driven pulley to open too far and the belt will go down into an area of the pulley where it's not supposed to go.

If the belt comes in contact with the rivets it usually damages the belt. In addition, the buttons also keep the movable sheave from spinning, they reduce friction between the cam and the movable sheave and they prevent metal to metal contact, acting as shock absorbers. GLUE INTO PLACE WITH CONTACT CEMENT or EQUIVALENT. Inspect the torque converter on a regular basis for dirt, frayed belts and any other potential problem obvious from a visual inspection. Always service units before each season. Maximum service interval recommended is each 50 hours of operation. Drive and driven pulleys should be parallel.