3.15
ENGINE
3
PROCEDURE 2:
1. Drive the vehicle onto a slight incline and use properly
weight rated ramps.
2. Place the vehicle in neutral and set the parking brake. Block
the rear wheels.
3. Remove the pressure cap and top off coolant. Fill the
recovery bottle to the full line.
4. Leave the cap off of the radiator to allow any possible air
to escape. Start the engine and let it idle for 5-10 minutes
or until the thermostat opens and allows coolant to flow
through the system.
NOTE: If there is air in the system you will see air
bubbles forming through the radiator fill neck.
5. Add coolant as needed. If no bubbles are seen at the filler
neck, the system should be purged of air.
6. Install the pressure cap and turn off the machine.
GENERAL ENGINE SERVICE
Engine Lubrication Specifications
Accessible Engine Components
The following components can be serviced or removed with the
engine installed:
• Starter Motor / Drive
• Cylinder Head
• Cylinder
• Piston / Rings
• Rocker Arms
• Water Pump
The following components require engine removal for service:
• Flywheel
• Alternator (Stator)
• Counterbalance Shaft or Bearings
• Gear Train Components
• Camshaft
• Oil Pump / Oil Pump Drive Gear
• Connecting Rod
• Crankshaft
• Crankshaft Main Bearings
• Crankcase
Oil Pressure Test
1. Remove blind plug/sender from left side of crankcase.
2. Insert a 1/8 NPT oil pressure gauge adaptor into the
crankcase and attach the gauge.
3. Start engine and allow it to reach operating temperature,
monitoring gauge indicator.
CAUTION
Be sure the engine has cooled and there is no
pressure built up in the cooling system before
removing the pressure cap. The coolant maybe
hot and could cause severe injury or burns.
WARNING
Be sure to install the pressure cap before
shutting off the engine.
Coolant may spit out of the radiator.
Pressure Cap
=
Capacity - Approximately 2 U.S. Quarts (1.9 L)
Oil Type - Polaris Premium 0W-40 Synthetic
Filter Wrench - PV-43527 or equivalent
- Oil Pressure Specification -
27-35 psi @ 6000 RPM, Polaris 0W-40
Synthetic, Engine at operating temperature.
Oil Pressure at Idle: 6 psi
Oil Pressure at 6000 RPM (Engine Hot):
Minimum: 27 psi
Standard: 31 psi
Maximum: 35 psi
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