Page 169 - Manual Oficina Polaris RZR 570 13-18
P. 169
ENGINE / COOLING SYSTEM
1. Remove the stator cover (Refer to “Stator Cover 4. Remove the upper oil pump sprocket spacer.
Removal”, page 3.67)
2. Remove the two oil pump sprocket bolts and
washers. Discard the bolts and replace with new for
assembly. Remove the sprockets and chain from the
engine.
3
5. Remove the three bolts securing the oil pump cover
to the crankcase.
6. Grasp the oil pump shaft and pull it outward to
remove the shaft, oil pump cover and inner oil pump
geroter. This will prevent the oil pump drive pin from
3. Inspect the oil pump chain for worn or missing rollers falling out and into the crankcase.
or damage. Chain should be replaced as a set with
sprockets if sprocket teeth are worn.
NOTE
The gerotor set has two orientation dots that must be
NOTE
installed inward upon assembly
The larger oil pump sprocket s mounts to the balance (Figure 1 on the next page).
shaft extension, the smaller oil pump sprocket d
mounts to the oil pump shaft. 7. Remove the center geroter, pin and shaft from the oil
pump cover.
NOTE
There is a spacer f in between the inner oil pump
geroter and the oil pump cover.
8. Remove the oil pump geroter that is in the engine
case (if needed).
9. Clean the geroters to remove oil.
9926813 R06 - 2013-2016 RZR 570 Service Manual 3.71
© Copyright Polaris Industries Inc.
