Honda NCH50 Metropolitan 2015 Operation Guide
![Honda NCH50 Metropolitan 2015 Scooter manual cover](/images/JMGmzHllQisPNONHOQtBxLXZ/thumbs/thumb175x175.webp)
The recommended tire pressure for the Honda NCH50 Metropolitan 2015 is 25 psi for the front tire and 29 psi for the rear tire.
It is recommended to change the oil every 2,500 miles or at least once a year, whichever comes first.
The suitable oil type for the Honda NCH50 Metropolitan 2015 is SAE 10W-30, JASO T 903 standard MA.
To improve fuel efficiency, ensure regular maintenance, keep tires properly inflated, avoid excessive idling, and ride at moderate speeds.
Check the battery charge, ensure the fuel valve is on, inspect the spark plug, and verify that the kill switch is in the run position.
To replace the spark plug, remove the seat, access the engine compartment, disconnect the spark plug cap, remove the old spark plug, and install a new one with the correct gap.
The correct battery type for the Honda NCH50 Metropolitan 2015 is a 12V, 3Ah YTZ4V battery.
Regularly inspect brake pads for wear, check brake fluid levels, ensure there are no leaks, and replace components as needed.
To adjust the idle speed, locate the idle adjustment screw near the carburetor and turn it slowly until the engine idles smoothly at approximately 1,700 rpm.
To check the coolant level, remove the seat, locate the coolant reservoir, and ensure the level is between the minimum and maximum marks.