Polaris RANGER 500 2017 Service Manual page 68

GENERAL INFORMATION
r
Does the engine
crank?
t
Does the engine
stay running?
1.60
• Check Oil level. If not full, fill to correct level.
• Check Fuel Level. (Check tank using flash light - gauge may not be accurate
- add fuel if needed)
Yes
• Check Coolant level. If not full, fill to correct level.
Continue to step
• Check Oil level. If oil is low concern may be caused by lack of oil or oil
pressure. Suspect internal engine issue. Refer to Chapter 3 Engine / Cooling
System.
• Check for battery power. Voltage should be ~ 12.6 V.
• Load test battery. If battery fails the load test, charge / replace battery as
No
needed. Retest for concern before proceeding.
• Check Ignition Switch and connections. Concern may be caused by faulty
Ignition Switch.
• Refer to No Crank No Start or Slow Crank page 1.64 for further diagnostic
procedures
Yes
• Continue to step
• Check air filter for blockage.
• Check for spark. Refer toEngine Cranks but does Not Start page 1.62 for
quick check.
• Check fuel supply using fuel pressure gauge. Is fuel pressure within
No
specification?
• Check exhaust for blockage.
• After checking for air supply and fuel pressure, perform leakdown test.
• Refer to Engine Cranks but does Not Start page 1.62 for more information.
t
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9850043 R01 - 2017-2021 RANGER 500 / 570 Service Manual
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