Polaris RZR 900 2017 Service Manual page 262

ENGINE / COOLING SYSTEM
10. Torque lower crankcase bolts in sequence to
specification. Repeat sequence to verify final torque.
TORQUE
Lower Crankcase Bolts:
M10 Bolts:
Step 1: 9 ft-lbs (12 N·m)
Step 2: 21 ft-lbs (28 N·m)
Step 3: Tighten add'n 90°
M8 Bolts:
26 ft-lbs (35 N·m)
M6 Bolts:
9 ft-lbs (12 N·m)
11. Rotate the engine so the cylinder is facing up.
12. Install the eleven M6
crankcase bolts. Tighten all bolts lightly by hand.
3.128
o i
and two M8 upper
9930588 R02 - 2017-2020 RZR 900 900/S 900/S4 1000/S 1000/S4 Service Manual
13. Torque the upper crankcase bolts in sequence to
specification (start with #12). Repeat the sequence
to verify final torque.
TORQUE
Upper Crankcase Bolts:
M8 Bolts: 26 ft-lbs (35 N·m)
M6 Bolts: 9 ft-lbs (12 N·m)
14. Rotate the engine so the cylinder is facing down.
15. Install a new seal on the oil pump.
16. Lift the oil pump drive chain and install the oil pump.
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