Yamaha VX150TLRC Owner's Manual
![Yamaha VX150TLRC manual cover](/images/bbb9ea2d68d5a71d8dae0ea0/thumbs/thumb175x175.webp)
The recommended oil type for the Yamaha VX150TLRC is Yamalube 2M, a 2-stroke outboard motor oil.
Regular maintenance should be performed every 100 hours of operation or annually, whichever comes first.
The correct spark plug gap for the Yamaha VX150TLRC is 0.035 inches (0.9 mm).
If the engine is overheating, check for blockages in the water intake, ensure the water pump is functioning, and verify the cooling system is not clogged.
Check the fuel supply, battery charge, and ignition system. Ensure the safety lanyard is attached and examine the kill switch and fuses.
The suitable propeller size depends on the boat type and usage, but generally, a 13 3/4 x 17 propeller is a common choice. Consult your manual for specifics.
To winterize, add fuel stabilizer, fog the engine with fogging oil, drain and replace lower unit oil, and store in a dry place.
The fuel-to-oil ratio for the Yamaha VX150TLRC is 50:1, which means 50 parts gasoline to 1 part oil.
Rough idling can be addressed by cleaning or replacing the spark plugs, checking the fuel system for clogs, and ensuring proper carburetor adjustment.
The maximum RPM range for the Yamaha VX150TLRC is 4500 to 5500 RPM.