2.30
9850068 R01 - 2020-2021 RZR PRO XP / XP 4 Service Manual
© Copyright Polaris Industries Inc.
14.Unlock the dipstick lever
q
. Remove the dipstick and
wipe it dry with a clean rag.
15.Reinstall the dipstick to fully seat it. Do not lock the
dipstick.
IMPORTANT
Make certain the dipstick is inserted all the way down to
ensure an accurate reading.
16.Remove the dipstick and check the oil level.
17.Add the recommended oil as necessary to bring the
oil level within the SAFE range (between the holes)
on the dipstick. Do NOT overfill.
NOTICE
A rising oil level between checks during cold weather
operation can indicate contaminants such as gas or
moisture collecting in the crankcase. If the oil level is
over the upper mark, change the oil immediately.
18.When finished, reinstall dipstick and lock the lever.
19.Reinstall the cargo box, engine service panel and
seats.
20.Dispose of used oil, filter and rags properly.
ENGINE CRANKCASE BREATHER HOSE
The engine crankcase is equipped with a breather hose
that vents to the engine air intake. Inspect the breather
hose for possible kinks or wear. The hose is form fitted
for proper fit.
IMPORTANT
Make sure the vent hose is not kinked, restricted or cut.
ENGINE CYLINDER LEAKDOWN TEST
A cylinder leak-down test is the best indication of engine
condition. Follow tester manufacturer’s instructions to
perform a cylinder leak-down test. Never use high
pressure leakage testers as crankshaft seals may
dislodge and leak.
Cylinder Leakage Service Limit: 15%
If leakage exceeds service limit, inspect the engine for
the cause.
NOTICE
A brand new or rebuilt engine will have higher leakdown
than an engine with 5 hours of runtime. Leakdown
should decrease once the rings are broken in.
MAINTENANCE
To Next Page
Loading...
Need help?
General
