Yamaha Venture Lite PZ50RTB Owner's Manual page 64

Periodic maintenance and adjustment
2. Start the engine, warm it up for 10–15
minutes, and then turn it off.
TIP
The engine can also be warmed up by driv-
G
ing the snowmobile for 10–15 minutes.
After driving the snowmobile, allow the en-
G
gine to idle for at least 10 seconds before
turning it off.
3. Remove the right side cover (PZ50RT /
PZ50GT / PZ50MT), or open the shroud
and remove the right upper cover and the
right side cover (PZ50VT). (See page 49
for the procedures.)
4. Disconnect the oil level gauge coupler.
NOTICE: Disconnect the oil level
gauge coupler before removing the oil
filler cap, otherwise the cable could
twist and break.
1. Oil level gauge coupler
2. Oil filler cap
58
[ECS00452]
5. Remove the oil filler cap, wipe the dipstick
clean, insert it back into the oil filler hole
(without screwing it in), and then remove
it again to check the oil level.
1. Oil filler cap
2. Dipstick
TIP
The engine oil should be between the "H" and
"L" level marks on the dipstick.
1. "H" level mark
2. "L" level mark
6. If the engine oil is below the "L" level
mark, add sufficient oil of the recom-
mended type to raise it to the "H" level
mark. (See page 83 for the recommend-
ed oil.) NOTICE: When adding the en-
gine oil, be careful not to fill above the
"H" level mark on the dipstick. Use
only the recommended oil. (See page
83.) Make sure that no foreign material
enters the engine oil tank.
[ECS00462]