3.25
ENGINE / COOLING SYSTEM
3
9923523 - 2012
RANGER
RZR 570 Service Manual
© Copyright 2011 Polaris Sales Inc.
14. While installing the stator cover to the engine, slightly
rotate the water pump impeller to verify the crankshaft
slot and the water pump drive shaft blade are properly
engaged. Verify the stator cover is laying flat on the
engine case.
15. Install and to rque the stator cover fa steners in
sequence to specification.
16. Measure the installed height of the
new
mechanical
seal a s sh own b elow. If not within sp ecification,
remove and discard the mechanical seal and properly
install new mechanical s eal as outlined in this
chapter.
17. Install the water pu mp impeller (K).
Finger tighten
only.
NOTE: The water pump impeller (K) uses reverse
(LH) threads.
18. Install a
new
water pump cover gasket.
CAUTION
The flywheel contains powerful magnets. Use
caution when installing the stator cover.
DO NOT place fingers between cover and
crankcase at any time during the removal and
installation process or injury could result.
CAUTION
If the water pump drive shaft blade and slot in the
crank shaft are not in alignment during the
installation process, severe engine damage may
result.
PA-49317
9 ft. lbs.
(12 Nm)
=
T
Stator Cover and Water Pump Cover
9 ft. lbs. (12 Nm)
=
In. / mm.
Mechanical Water Pump Seal Installed Height:
0.280” - 0.287” (7.2 +/- 0.1 mm)
Water Pump Drive Shaft
Mechanical Seal
Stator Cover
K
Finger Tighten
(Reverse Threads)
Summary of Contents for 2012 RANGER RZR 570
Page 4: ......
