Special Tools; Accessible Components; Piston Identification - Polaris 2005 Sportsman MV7 Service Manual

SPECIAL TOOLS

PART NUMBER
PV- -43527
2200634
PU- -45257
PU- -45652
2871043
2870390
PU- -45497- -2
PU- -45497- -1
PU- -45498
PU- -45838
PA- -44995
PU- -45543
PU- -45483
PU- -45658
PA- -45401
2870975
PU- -45778

ACCESSIBLE COMPONENTS

The following components can be serviced or
removed with the engine installed in the frame:
Flywheel
S
Alternator/Stator
S
Starter Motor/Starter Drive
S
Cylinder Head
S
Cylinder
S
Piston/RIngs
S
Camshaft
S
Rocker Arms
S
Oil pump/Water Pump and Oil
S
Pump Drive Gear
Gear Train Components
S

PISTON IDENTIFICATION

Four stroke engine rings have a rectangular profile. See text on Page 3.29 for ring installation. Use the information
below to identify pistons and rings.
NOTE: The pistons have no directional identification marks. New pistons are non--directional.
Engine Model No.
EH680ALE
EH590ALE
TOOL DESCRIPTION
Oil Filter Wrench
Valve Seat Reconditioning Kit
Valve Spring Compressor
Valve Pressure Hose
Flywheel Puller
Piston Support Block
Cam Gear Tooth Alignment Tool
Cam Gear Spring Installation Kit (Tapered Pins)
Cam Spanner Wrench
Gear Holder
Water Pump Mechanical Seal Installer
Universal Driver Handle
Main Seal Installer
Main Crankshaft Seal Saver
Water Pump Seal Saver
Mity Vact Pressure Test Tool
Oil System Priming Tool
The following components require engine
removal for service:
Counterbalance Shaft or Bearing(s)
S
Connecting Rod
S
Crankshaft
S
Crankshaft Main Bearings
S
Crankcase
S
Piston Diameter
80 mm
76.50 mm
ENGINE
Standard Piston Identification
None
None
3.7