Polaris Outlaw 500, Service Manual

Page: 93 / 202

3.46
ENGINE
6. Turn the puller T–Handle clockwise until it contacts the
water pump shaft. Continue rotating until the remaining
portion of mechanical seal has been removed from the case.
(Figure 3-48)
7. Water Pump Install Kit (PN 5131135) is required to install
the new mechanical seal. This tool is available separately
as well as included in Crankshaft / Water Pump Seal
Installation Kit
(PN 2871283) .
TROUBLESHOOTING
Engine
Engine Turns Over But Fails to Start
• No fuel
• Dirt in fuel line or filter
• Fuel will not pass through fuel valve
• Fuel pump inoperative/restricted
• Tank vent plugged
• Carb starter circuit
• Engine flooded
• Low compression (high cylinder leakage)
• No spark (Spark plug fouled)
Engine Does Not Turn Over
• Dead battery
• Starter motor does not turn
• Engine seized, rusted, or mechanical failure
Engine Runs But Will Not Idle
• Restricted carburetor pilot system
• Carburetor misadjusted
• Choke not adjusted properly
• Low compression
• Crankcase breather restricted
Figure 3-48
RepairPro Service Manual