3
9930588 R02 - 2017-2020 RZR 900 900/S 900/S4 1000/S 1000/S4 Service Manual
© Copyright Polaris Industries Inc.
3.117
2. The number
r
and letter
t
stamped onto the
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 and compare to
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).
7. Using a dial bore gauge, measure big end I.D. in two
directions shown. Record measurements and
compare to specifications.
8. Refer to the number stamped onto the exhaust side
of the connecting rod. This number represents the
bore diameter.
9. The table below lists the big end bore diameter
specifications.
BEARING SELECTION CHART — ROD
BEARINGS
CONNECTING ROD BIG END BORE
DIAMETERS
1 2 3
1.7318 -
1.7321"
(43.989 -
43.996 mm)
1.7321 -
1.7323"
(43.996 -
44.003 mm)
1.7323 -
1.7326"
(44.003 -
44.010 mm)
10. Whether using new connecting rods or re-installing
the original ones, refer to the bearing selection chart
provided in the Connecting Rod Bearing Selection
page 3.119 procedure.
ENGINE / COOLING SYSTEM
To Next Page
Loading...
Need help?
General
