The position light fails to come on. Battery The engine turns over The battery is good. Lubricate: guide pin groove oil seal with the recommended lubricant 5. Stand the scooter on a level surface. Connect the pocket tester x 1 to the ignition coil as shown. If there is any doubt on how to seal, apply suction on the carburettor side.
Throttle cable free play is decreased. If this occurs, flashing, push the button to set it. Remove: drain bolt Drain the transmission oil. Check: bulb socket for continuity with the pocket tester No continuity Replace. Use a Feeler Gauge Replace the piston Piston ring end gap Top ring 0. Disconnect the vacum hose and suction to create a vacuum If the fuel comes out of the fuel hose as a result of applying a vacuum and stops when the vacuum is stopped, the cock is in good condition.
Finger tighten the center ring nut , then align the slots of both ring nuts. Apply: grease with lithium soap base on the autolubrication pump gear Lithium soap base grease 15 cc 0. Remove: clutch securing nut 7. Apply molybdenum disulphide oil on the pin starter clutch. Inspect: fuel cock Steps for inspecting fuel cock: Disconnect the fuel hose Place a receptacle under the end of the fuel hose. Place a thermometer in the coolant. The information has been compiled to make reading easy for the mechanic and to provide useful reference material which contains ample explanations of all disassembly, repair, assembly and inspection procedures.
Standard Cylinder bore C Taper Limit T Out of round R 39. Clean: air filter Change Steps for cleaning air filter: Wash the filter carefully but completely with solvent. Before using this vehicle, check the following points:. Yamaha Jog Scooter -56 results from Yamaha 50 Scooter Jog Riva Razz 50ccCustom. Eyes Flush with water for 15 minutes and get immediate medical attention.
Remove: plate intermediate gearing intermediate gearing starter clutch assembly starter wheel gear 2. Do not try to modify it under any circumstances. First heading : This is a chapter with a symbol at the top right-hand side of each page. Left turn signal light bulb 3. If both are in good condition, replace the float. Is the lighting systems wiring properly connected and without defects? Otherwise the rubber seals may deteriorate due to leakages and poor performance of the brakes. Horn Disconnect the pink connector at the horn terminal.
Check operation and shock absorber for oil leakage. Couple the circlip correctly on the inner tube groove. Measure Drum brake inner diameter k : a Out of specification Replace Wear limit of brake drum 110. Remove: conical spring washer one-way clutch special washer fixed primary sheave shim v-belt 4. These preventive maintenance procedures, if followed correctly, will ensure more reliable operation of the vehicle and a longer life of service.
Do not use a high-rate battery charger since it forces a high-amperage current into the battery quickly and can cause battery overheating and battery plate damage. Remove the screw, and then take Yamaha dealer. Starter plunger opens Starter plunger closes Perform step 3 Replace the autochoke unit. Therefore, always follow these preventive measures: Wear protective eye gear when handling or working near batteries. Apply: engine oil in the crankshaft bearing, big end bearing, small end bearing, piston pin, piston ring grooves and piston skirt areas. When bleeding the hydraulic brake system, make sure there is always enough brake fluid before applying the brake. If water is used instead of coolant check, and if necessary, correct the antifreeze concentration of the coolant.
Work slowly and carefully and make sure the crankcase halves separate evenly. Final transmission oil filler cap page 6-7 7. Make sure the scooter is upright. Adjust: headlight beam vertically a. Install: oil lock piece piston hydraulic rod inner tube copper washer new bolt hydraulic rod Bolt hydraulic rod 23 Nm 2. Positive tester probe Negative tester probe1 4.
Measure: radial wheel runout lateral wheel runout Over the specified limits Replace. Connect a clear plastic hose tightly to the bleed screw. A variable voltage charger is recommended. Measure: internal diameter of the clutch hub k a Outside of specification Replace Clutch housing inside diameter 107. Wiring Check the entire lighting systems wiring. With each full rotation of the front wheel, the voltage reading should cycle from 0 V to 5 ~ 11V to 0 V to 5 ~ 11V.