Page 218 - Manual Oficina Polaris Sportsman 570 2014 a 2016

ENGINE / COOLING SYSTEM

ENGINE DETAIL, TORQUES / SEQUENCES

TORQUE SPECIFICATIONS, ENGINE - 570

570 ENGINE

DESCRIPTION TORQUE
Bearing Retainer Fastener 8 ft-lbs (11 Nm) Apply Loctite® 272™
Lower Cam Chain Guide Fasteners 10 ft-lbs (12 Nm)

Upper Cam Chain Guide Fasteners 7 ft-lb (10 Nm)
Cam Chain Tensioner 30 ft-lb (40 Nm)

Camshaft Carrier Bolts 7 ft-lbs (10 Nm)
Coolant Bleed Screw 7.3 ft–lbs (10 Nm)
Crankcase Bolts 22 ft-lbs (30 Nm)
Torque in Sequence Shown
Crankshaft Position Sensor (CPS) Fastener 9 ft-lbs (12 Nm)
Cylinder Head Bolts - Black Torque in sequence for all steps

Step 1: 21 ft-lbs (28 Nm)
Step 2: 26 ft-lb (35 Nm)
Step 3: Additional 135°
Torque The Outer M6 Head Bolts 89 ± 9 in-lbs (10
± 1 Nm)

Cylinder Head Bolts - Silver Apply light coat of engine oil to bolt threads and
under bolt head
Torque in Sequence for all steps
Step 1: 18 ft-lbs (25 Nm)
Step 2: 30 ft-lbs (40 Nm)
Step 3: Loosen all fasteners until they are
unseated
Step 4: 15 ft-lbs (20 Nm)
Step 5: 26 ft-lbs (35 Nm)
Step 6: Additional 180°
Step 7: Additional 180°
Torque The Outer M6 Head Bolts 89 ± 9 in-lbs (10
± 1 Nm)
Engine Mount Isolators, Front 23 ft-lbs (31 Nm)

Engine Mount, Rear 23 ft-lbs (31 Nm)
Engine Mount to Engine 37 ft-lbs (50 Nm)
ETC Fasteners 7 ft-lbs (10 Nm)

Exhaust Manifold Bolts 18 ft-lbs (24 Nm)
Exhaust Mounting Fasteners 15 ft-lbs (20 Nm)

Exhaust Shield Mounting Fasteners Torque until fully seated.

3.96 9926803 R06 - 2014-2016 Sportsman 325 / ETX / 450 HO / 570 Service Manual
© Copyright Polaris Industries Inc.