Yamaha PZ50RTX, Owner'S Manual, Page: 60 / 92

Periodic maintenance
54
●
Use only 4-stroke engine oil.
●
Make sure that no foreign material en-
ters the engine oil tank.
7. Insert the dipstick into the oil filler hole,
and then tighten the oil filler cap.
8. Connect the oil level gauge coupler.
9. Install the right side cover (PZ50RT /
PZ50GT / PZ50MT), or install the right
side cover and the right upper cover, and
then close the shroud (PZ50VT).
To change the engine oil (without oil filter car-
tridge replacement)
1.
Place the snowmobile on a level surface,
and apply the parking brake.
2. Start the engine, warm it up for several
minutes, and then turn 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 45
for removal procedure.)
4. Remove the bottom panel and the right
lower cover.
5. Place an oil pan under the oil tank to col-
lect the used oil.
6. Disconnect the oil level gauge coupler.
7. Remove the oil filler cap and drain bolt to
drain the oil from the oil tank.
8. Place an oil pan under the engine to col-
lect the used oil.
1. Bottom panel
1. Right lower cover
1. Oil level gauge coupler
2. Oil filler cap
1. Engine oil drain bolt (oil tank)
U8GK11E0.book Page 54 Wednesday, April 11, 2007 9:51 AM