Polaris RZR 900 2017 Service Manual page 251

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2. The number and letter
exhaust side of the connecting rod represent the
bore diameter and weight grading of the connecting
rod.
3. Inspect the small end and big end of connecting rod
(and matching rod cap) for damage, galling of
surface or pitting.
4. Measure small end I. D. in two directions as shown.
Record measurements
specifications. Replace connecting rod if worn past
the service limit specification.
MEASUREMENT
Connecting Rod Small End I.D.:
.7879 - .7885" (20.015 - 20.030 mm)
Service Limit:
.7897" (20.06 mm)
5. Install matching rod cap on connecting rod (without
bearings) and install the bolts.
6. Tighten bolts snug, then torque to 13 ft-lbs (18 Nm).
9930588 R02 - 2017-2020 RZR 900 900/S 900/S4 1000/S 1000/S4 Service Manual
© Copyright Polaris Industries Inc.
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stamped onto the 7. Using a dial bore gauge, measure big end I.D. in two
8. Refer to the number stamped onto the exhaust side
9. The table below lists the big end bore diameter
and compare to
10. Whether using new connecting rods or re-installing
ENGINE / COOLING SYSTEM
directions shown. Record
compare to specifications.
of the connecting rod. This number represents the
bore diameter.
specifications.
BEARING SELECTION CHART — ROD
BEARINGS
CONNECTING ROD BIG END BORE
DIAMETERS
1 2
1.7321 -
1.7318 -
1.7321" 1.7323"
(43.989 - (43.996 -
43.996 mm) 44.003 mm)
the original ones, refer to the bearing selection chart
provided in the Connecting Rod Bearing Selection
page 3.119 procedure.
measurements and
3
3
1.7323 -
1.7326"
(44.003 -
44.010 mm)
3.117