Do you have a question about the APRILIA STX 150 and is the answer not in the manual?
Fuel System | Carburetor |
---|---|
Transmission | 5-Speed |
Front Brake | Disc |
Rear Brake | Drum |
Front Suspension | Telescopic Fork |
Engine Stroke | 4-Stroke |
Cooling System | Air Cooled |
Engine Type | Single Cylinder, 4-Stroke, SOHC |
Specifications for vehicle length, width, height, weight, and wheelbase.
Technical details of the engine, including model, type, displacement, compression, and RPM.
A table outlining required maintenance tasks at different mileage intervals.
Procedure for adjusting the engine idle speed and details on carburettor disassembly.
Instructions for removing, cleaning, and checking the spark plug.
How to check and adjust spark plug electrode gap and its correct tightening torque.
Procedure for checking the engine oil level with the engine warm.
Steps for draining and refilling engine oil, including oil filter replacement.
How to check the clearance between valves and rocker arms.
Steps to adjust valve clearance using the adjuster nut and screw.
How to check the brake fluid level in the front and rear reservoirs.
Procedure for topping up the brake fluid reservoir with DOT4 fluid.
A visual representation of the motorcycle's complete electrical circuit and component connections.
Step-by-step guide to disconnect components and detach the engine from the motorcycle frame.
Procedures for dismantling the gearbox, including removing forks and shafts.
Procedure for removing the starter motor, including disconnecting power and screws.
Steps to remove the engine rotor, using specialized tools for the fixing screw.
Instructions for removing the stator and pick-up, including disconnecting cables.
How to remove the clutch cover, including disconnecting the cable and removing screws.
Detailed steps for disassembling the clutch assembly, including plates, springs, and hub.
Steps for removing the cylinder head, including valve cover and timing system components.
How to remove the cylinder head and camshaft, including warming the bearing.
Steps to remove rocker arms, covers, and lock shafts.
Procedure for removing intake and exhaust valves using specialized tooling.
Procedures to remove the camshaft timing gear, chain tensioner, alternator crankcase, and safety plate.
Procedure for setting engine timing by aligning crankshaft, gears, and chain.
Steps to remove the cylinder, gasket, timing chain, and sliders.
Procedure for removing the piston pin and piston rings from the piston.
Using special tools to install the piston rings and cylinder.
Steps to split the crankcase halves after removing various components and screws.
Procedures for removing the crankshaft and countershaft from the crankcase.
Steps to remove the oil pump cover plate, gears, and the oil pump itself.
Step-by-step guide to remove the front wheel, including the fixing nut and pin.
Detailed procedure for purging air from the front hydraulic brake circuit.
How to adjust the clutch lever free play using the adjuster and nut.