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Polaris 2008 sportsman 800efi User Manual

Polaris 2008 sportsman 800efi
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3.42
ENGINE
NOTE: Only remove the oil baffle if the baffle is
damaged. When removing the oil baffle bolts, use a
heat gun to heat the bolts and loosen the Loctite
îš•.
This will prevent any possible damage to the bolts or
to the crankcase casting.
39. Remove and clean oil pick up (V) and oil baffle weldment
(W).
40. Remove balance shaft and crankshaft.
41. Remove and inspect crankshaft main journal bearings for
abnormal wear. It is recommended to replace the
bearings anytime the engine is disassembled.
NOTE: Plain bearing clearances may be checked
using a commercially available plasti-gauge
material.
Camshaft Inspection
1. Thoroughly clean the cam shaft.
2. Visually inspect each cam lobe for wear, chafing or
damage.
3. Measure height of each cam lobe using a micrometer.
Compare to specification.
W
V
= In. / mm.
Cam Lobe Height
(Intake & Exhaust):
Std: 1.3334" (33.8674 mm)
Cam Lobe Height

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Polaris 2008 sportsman 800efi Specifications

General IconGeneral
BrandPolaris
Model2008 sportsman 800efi
CategoryOffroad Vehicle
LanguageEnglish

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