Washthe cylinderin a solvent, then in hot soapy water. The Polaris snow mobile mechanic should carefully read the text and become familiar with the Polaris snow mobile service manual procedures before beginning the work. Engine does not start or no spark at spark plugs. Mity Vac, Registered Trademark of Neward Enterprises, Inc. Clean new parts before installing. S Air not bled from oil pump. The model number is embossed on the decal.
Tighten to recommended torque specification. Always disconnect the negative black cable first and reconnect it last. Internal - Drink large quantities or water or milk. Oil Pump Operation and Troubleshooting 2. Performing the scheduled maintenance is very important.
Most tools can be rented at local parts stores. Look for signs of discoloration, scoring or galling. . Use of a non-standard pressure cap will not allow the recovery system to function properly. Main jet loose or jet needle worn and needs to be replaced or adjusted.
Water or dirt in fuel system and carburetor. Rims and tires out-of-true sideways. However, enough information in these Polaris snow mobile repair manuals is given for do-it-yourself or apprentice mechanics to correctly and safely perform repair work to their Polaris snow mobile and components. The outer race should be firm with minimal side to side movement and no detectable up and down movement. Crankshaft repair should be performed by trained Polaris service technicians in a properly equipped shop. Always follow torque specifications as outlined throughout this manual.
Refer to the illustrations below. Look for any surface irregularities including pitting, wear, or dents. Weak or broken valve springs. Replace needle bearings if worn or cracked, and always replace them if piston damage has occurred. Fuel tank vent system plugged or carburetor vent line closed off. Deteriorating grease loses lubricity and may contain abrasive foreign matter. Faulty ignition coil, module, or sensor.
All pages are printable, so run off what you need and take it with you into the garage or workshop. Fluke, Registered Trademark of John Fluke Mfg. Dirt and foreign matter will act as an abrasive and cause damage to precision parts. Most all service manual chapters start with an assembly or system illustration, diagrams, exploded parts view, pictures, service information and troubleshooting for the section. This procedure should take approximately 15 minutes. Replace coolant every 2 years or if contaminated. If the pressure cap is to be removed, the engine must be cool.
Polaris recommends the use of Polaris lubricants and greases, which have been specially formulated for the top performance and best protection of our machines. Rinse thoroughly, dry with compressed air, and oil the bore im- mediately with Polaris Premium 2 Cycle Lubricant. Rotate pin slowly and check for rough spots or any resistance to movement. Use the chart below and record all measurements. Most polaris repair manuals cover troubleshooting topics such as, engine loses power, poor acceleration or hesitation, fuel pump testing, testing crankshaft positioning sensor, snowmobile running to rich or too lean. Once Full, tighten the bleed screw. The technician should read the text and be fa- miliar with service procedures before starting the work.
It contains everything you will need to repair, maintain, rebuild, refurbish or restore your snowmobile. When the thermostat opens it will draw in cold coolant from the heat exchangers and the cold coolant may close the thermostat again. Non-standard equipment on the front end such as heavy radio receivers, extra lighting equipment or luggage tends to cause unstable handling. Use electrical contact cleaner if necessary to clean these areas. Chain Case Oil 9 fl. Incorrect torquing may lead to serious machine damage or, as in the case of steering components, can result in injury or death for the rider s.