CRANKCASE ASSEMBLY
1. Check to be sure the PTO crankshaft seal is resting
properly in the upper crankcase.
2. Align tab of new main bearings
w
shaft bearings
with the slot in each bearing bore
of the lower crankcase. Press bearing inserts firmly
into place.
3. Apply Polaris PS-4 engine oil to the new bearings
installed in the lower crankcase half.
4. Clean crankcase mating surfaces to remove any oil.
5. Apply a thin, continuous film of Crankcase Sealant
(PN 2871557) to upper crankcase mating surface
as shown. Do not allow sealant to dry before
assembly.
NOTICE
DO NOT block oil passages
9850067 R01 - 2020-2021 GENERAL / GENERAL XP Service Manual
© Copyright Polaris Inc.
q
and new balance
e
r
with crankcase sealant.
ENGINE / COOLING SYSTEM
6. Carefully place lower crankcase on upper case,
making sure the oil pump drive chain is fed through
the lower crankcase.
7. Tap lower crankcase with a rubber hammer to seat
the case halves together.
8. Inspect crankcase mating surfaces to be sure they
are joined properly. Investigate the cause of any
gaps.
t
9. Install the eight M10
, two M8
lower crankcase bolts. Tighten all bolts lightly by
hand.
NOTICE
Install new M10 lower crankcase bolts.
3
u
y
and one M6
3.55