Snowmobile Polaris 2006 - 2007 FS / FST. Instruction - part 31

 

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Snowmobile Polaris 2006 - 2007 FS / FST. Instruction - part 31

 

 

6.15

FS / FST Engine

6

Rev. 1 07/2006

Valve Train Assembly

CAM SHAFT CLAMPS

CAM SHAFT AXLE

CAM SHAFT

CRANKCASE / CYLINDER HEAD NUTS

ROCKER ARM AXLES

ROCKER ARMS

ROCKER ARM TOWERS

ROCKER ARM TOWER ALIGNMENT DOWELS

ROCKER ARM WITH CAM PHASE
SENSOR NOSE

7 Ft.Lbs (10 Nm)

STEP ONE: 15 Ft.Lbs. (20 Nm)

STEP THREE: 30 Ft.Lbs. (40 Nm)

STEP FOUR: TURN 180°

9 Ft.Lbs (12 Nm)

APPLY ENGINE OIL TO THREADS

6.16

FS / FST Engine

Rev. 1 07/2006

Bed Plate / Scavenge Oil Pump Assembly

FILTER SCREEN

SCAVENGE OIL PUMP

PUMP-TO-OIL COOLER NOZZLE

O RINGS

BEDPLATE (SUMP)

BEDPLATE ALIGNMENT DOWELS

7 Ft.Lbs (10 Nm)

7 Ft.Lbs (10 Nm)

7 Ft.Lbs (10 Nm)

7 Ft.Lbs (10 Nm)

28 Ft.Lbs (38 Nm)
APPLY LOCTITE 272

6.17

FS / FST Engine

6

Rev. 1 07/2006

Oil Filter Assembly

FILTER CAP

FILTER ELEMENT

FILTER CAP O RING

18 FT.LBS. 24 Nm

6.18

FS / FST Engine

Rev. 1 07/2006

Water Outlet Manifold Assembly

NOTE:  2006 to 2007 Changes

• Addition of foam spacer between thermostat and outlet 

nozzle on 2007 engines. Spacer can be installed on 
2006 engines.

• Manifold plug and o ring service parts no longer 

available.

COOLANT TEMP. SENSOR

MANIFOLD

O RING

OUTLET NOZZLE

CHAMFERED SNAP RING

O RINGS

SNAP RING

7 Ft.Lbs (10 Nm)

13 Ft.Lbs (18 Nm)

FOAM SPACER

THERMOSTAT
INSTALL WITH BLEED
DETENT UPWARDS

 

 

 

 

 

 

 

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