10.6
9929419 R02 - 2018-2019 RZR XP / XP 4 Turbo S Service Manual
© Copyright Polaris Industries Inc.
r
Does the engine
crank?
Yes
• Check Oil level. If not full, fill to correct level. Refer to Engine Oil Level page
2.28
• Check Fuel Level. (Check tank using flash light - gauge may not be accurate
- add fuel if needed)
• Check Coolant level. If not full, fill to correct level. Refer to Coolant Level
Inspection page 2.36
Continue To Step
t
No
• Check Oil level. Refer to Engine Oil Level page 2.28. 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
needed. Retest for concern before proceeding.
• Check Ignition Switch and connections. Concern may be caused by faulty
Ignition Switch.
• Refer toNo Crank No Start or Slow Crank page 10.10 for further diagnostic
procedures
t
Does the engine
stay running?
Yes
• Continue to step
y
No
• Check air filter for blockage.
• Check for spark. Refer toEngine Cranks but does Not Start page 10.8 for
quick check.
• Check fuel supply using fuel pressure gauge. Is fuel pressure within
specification?
• Check exhaust for blockage.
• After checking for air supply and fuel pressure, perform leakdown test.
• Refer toEngine Cranks but does Not Start page 10.8 for more information.
DIAGNOSTIC
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