Operation, Engine break-in, Caution – Polaris Trail RMK User Manual
Page 52: Oil injection system, Oil recommendations

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OPERATION
Engine Break-In
Oil Injection System
Always check and fill the oil tank when refueling. See page 55.
Oil Recommendations
The only source of engine lubrication for your engine comes from lubri-
cation added to the fuel and oil injection systems. We highly recom-
mend the use of Polaris premium oils for your snowmobile.
Never mix brands of oil. Serious chemical reactions can cause injection
system blockage, resulting in serious engine damage. They may also be
incompatible and the result could be sludge formation, filter blockage,
and reduced cold weather flow rates. All Polaris oils are compatible
with each other.
CAUTION
Serious engine damage can occur without the proper lubrication. Check the
oil tank level often during the first tankful of fuel. If the oil level doesn’t go
down, contact your dealer immediately.
Engine
Style
Premium
2-Cycle
Premium
Gold 2-Cycle
VES II
2-Cycle
Fan Cooled
Good
Better
N/A