User manual MOTO GUZZI CALIFORNIA STONE

[. . . ] The illustrations and description in this booklet are indicative only and the manufacturer reserves itself the right to introduce any modification it may deem necessary for better performance or for constructive or commercial reasons without prior notice. Dear rider First of all we wish to thank you for choosing this motorcycle of our production. By following the instructions outlined in this manual you will ensure your bike a long and troublefree life. Before riding, please read thoroughly this manual in order to know your motorcycle's features and how to operate it safely. [. . . ] 19) The motorcycle is equipped with shock absorbers with a spring pre-loading adjustment function. To replace the wheel, reverse the disassembly order remembering to insert the calliper plate on the locking screw«A» of the left arm of the swinging fork. The vehicle's stability and the rider's comfort and, in some cases, safety all depend on good tyre condition. incorrect tyre pressures can also cause instability and excessive tyre wear. For continuous use at the maximum speed or on the motorway, you aer advised to increase the front wheel tyre pressure by 0. If a tyre needs replacing, use the same make and type as the tyres supplied originally with the vehicle. This motorcycle is fitted with steel wheel rims; even though these are very strong they can be damaged both aesthetically and mechanically by the use of incorrect tools when they are removed and fitted. Tyre levers should not have sharp edges or ribbing in those places where they come into contact with the rim; lever contact surfaces should be smooth and edges should be rounded. Use of a suitable commercially available lubricant facilitates tyre removal and fitting therefore making strenuous use of the levers unnecessary. It is important to ensure that the tyre beads settle properly into the central rim groove. Some tyres have an arrow moulded on the sidewall, in these cases the tyres should be fitted as follows: rear wheel: arrow pointing in the running direction; front wheel: arrow pointing in the opposite direction to the running direction. - These instructions should be followed unless otherwise indicated by the tyre manufacturer. ITEMS Engine oil Oil filter cartridge Wire gauze oil filter Air filter Fuel filter Spark plugs Rocker clearance Carburetion Nuts and bolts Fuel tank, cocks filters and pipes Gear box oil Rear drive box oil Wheel and steering bearings Fork legs oil Starter motor and generator Brake systems fluid Brake pads Occasionally, check the battery's electrolyte level, lubricate joints and cables; every 500 km (300 miles) check the engine oil level. In any case, replace the engine oil, the oil filter and the brake fluid, at least once a year. Preparations for washing Before washing the vehicle, the following parts should be covered with a waterproof material: the rear part of the silencers, the clutch and brake levers, the throttle twist-grip and the ignition switch. - To clean the painted parts of the engine unit (engine, gearbox, transmission box, etc. ) the following products may be used: diesel oil, oil or water-based neutral detergents for car cleaning. These products should be washed off immediately with water; do not use extremely hot or highly pressurised water. If the vehicle is to remain idle for a considerable period of time (e. For the winter period) it should be stored in the following way: clean the vehicle thoroughly; empty the fuel tank and feeding system. If left for a long time, the fuel will evaporate leaving incrustations and residue; remove the spark plugs and put a few drops of SAE 30 oil into the cylinders. Turn the crankshaft for a few revolutions and then replace the spark plugs; reduce the tyre pressure levels by 20%; position the vehicle so that its wheels are not touching the ground; give the unpainted parts a coating of oil to prevent rust; remove the battery and store in a dry place away from the direct sunlight and where there is not danger of frost; check the battery charge once a month; cover the vehicle to protect it from dust but in such a way that the air can circulate. [. . . ] To prevent the ignition system malfunctioning or working inefficienctly make sure the spark plug wire connections (spark plug cap) and the spark plugs are of the recommended type (as original equipment). Do not carry out checks on the plug current if the original spark plug caps are not fitted as this could cause irreparable damage to the ECU. Warning lights on instrument panel for: neutral indicator (green), dippedlights on (green), oil pressure (red), main beam (blue), generator (red), fuel reserve (orange), direction indicators (green). Dry batteries which have been filled, activated and charged) or those received already filled with acid must be maintained as follows: top up with distilled water (never use acid) so that the liquid level is 5 mm over the top of the plates; battery terminals should be kept tightened, clean and greased with Vaseline; keep the top of the battery clean, avoid spillage of electrolyte as this will reduce insulation and will corrode the battery holder and cover; check that the charging equipment is not under or overcharging the battery; battery liquid specific gravity should be 1. [. . . ]