ENGINE I COOLING
Engine Mounting and Torque Values
Exhaust Headpipe
See Engine Installation For
Critical Torque Procedure
Through-bolt
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Inner Jam Nut
17 ft. Ibs.
(23 Nm)
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40ft.lbs
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Isolator Mount
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Engine Break-In Period
The break-in period consists ofthe first 25 hours of operation,
or the time it takes to use 15 gallons (57 liters) of fuel. Careful
treatment of a new engine and drive components will result in
more efficient performance and longer life for these
components.
3. Drive slowly at first to gradually bring engine up to
operating temperature.
4.
Vary throttle positions. Do not operate at sustained idle or
sustained high speed.
CAUTION
5.
Perform regular checks on fluid levels, controls and all
important bolt torques.
Use only Polaris PS-4 PLUS
Synthetic Engine Oil.
Never substitute or mix oil brands.
Serious engine damage and voiding of
warranty can result.
Do not operate at full throttle or high speeds for
extended periods during the first three hours of
use. Excessive heat can build up and cause
damage to close fitted engine parts.
1. Fill fuel tank with unleaded fuel which has a minimum
pump octane number of 87 = (R+ M)/2.
2.
Refer to Chapter 2, "Engine Oil Level". Check oil level
indicated on oil tank dipstick. Add oil if necessary.
6.
Change oil and oil filter after break-in period at 25 hours.
Engine Lubrication Specifications
LJ=@
Oil Capacity
Approx. 3.5 Quarts (3.3 L)
Oil Filter Wrench
PU-50105 or 2.5" (64 mm)
Oil Type
Polaris PS-4 Plus
Synthetic Engine Oil
Oil Pressure
Minimum Specification
10 PSI @ 1200 RPM
(using Polaris PS-4 Plus
at operating temperature)
40 PSI @ 7000 RPM
3.30
9923144 - 2011 RANGER RZR XP 900 Service Manual
©
Copyright 2011 Polaris Sales Inc.
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