20 series torque converter

Belt should be at its highest point in the driven pulley flanges. Remove the outer half of the driver clutch. Squeeze the belt down and pull forward. Do NOT run with a tight belt. Tips for adjusting the spring tension of the driven unit. By increasing the spring tension of the torque sensing system the driven clutch , the power ratio of the system driver and driven can be held longer at high engine rpms before it is overcome by the clutch driver.

To shorten the time required for the driven member to attain it's speed ratio, decrease the amount of spring tension of the torque sensing cams. This will allow the rpm of the drive clutch to overcome the power ratio of the driven unit at a faster rate in a lower rpm range. Menu Search Account Compare. Cart You have no items in your shopping cart. Search: Search. You have no items to compare. MFG Supply. Snowmobile Parts. Lawn Mower Parts. Small Engine Parts.

Only replace your drive belt after the problem has been corrected. Components must be clean, lubricated and perfectly aligned to function properly. Part is a Chinese Copy. Same as American Sportworks Part Number Comet Industries USA. The Clutch Bushing is a Chinese Copy. The belt rides on this bushing. The 1" bore clutches do not use a bronze bushing. 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.

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. Friction faces must be smooth and free of dirt, corrosion, oil or grease. Belt must be dry, straight, and free of cracks, breaks and uneven wear. Operating the vehicle in a dusty environment will require more frequent servicing.

Indicators of a torque converter system requiring cleaning and lubrication are erratic or jerky engagement upon acceleration and a tendency to apparently "lock" into a particular speed a second cause of jerky engagement is an excessively loose drive chain. If either one of these conditions exist service the unit immediately. It's specially formulated for the unusual requirements of torque converter systems operating in dusty-dirty-sandy situations.

Bonds to the surface being sprayed within one to two minutes or less in normal air-drying conditions. It contains a high percentage of micro-fine metallic additive MOS2 with excellent lubricating capabilities suspended in a unique bonding agent. Comet 20 Series Torque Converter Parts.