Polaris RANGER XP 900 2018-2019 Service Manual page 130

ENGINE / COOLING / HVAC SYSTEM
12. Lift the oil pump drive chain and remove the oil
pump.
13. Visually inspect the oil pump and drive sprocket (I)
for wear or damage. Replace oil pump drive chain
and sprocket if worn or damaged. If any part of the oil
pump is damaged, the entire assembly must be
replaced. Replace the oil pump seal (J) during
crankcase assembly.
NOTICE
Oil pump assembly is non-serviceable
14. Rotate the engine so the cylinder is facing up.
3.50
15. Remove the eleven M6 and two M8 upper crankcase
bolts.
16. Rotate the engine so the cylinder is facing down.
17. Remove the eight M10, two M8 and one M6 lower
crankcase bolts. Discard the eight M10 bolts.
18. Tap on the lower crankcase in reinforced areas with
a soft faced hammer to loosen. Carefully lift up and
remove the lower crankcase half.
9929399 R01 - 2018-2019 RANGER XP/ CREW 900/1000 Service Manual
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