Polaris 850 MATRYX SWITCHBACK ASSAULT 146 2021 User Manual

9850064 R03 - 2021 650 / 850 Matryx Trail Performance / Crossover Snowmobile Service Manual
© Copyright Polaris Inc.
1.15
MISC SPECIFICATIONS AND CHARTS
MASTER TORQUE TABLE
COOLING / AIR INTAKE / EXHAUST
ITEM
TORQUE
Throttle Cable Lock Nut
44 in-lbs (5 N·m)
Throttle Body Gear
Clamps
11 in-lbs (1.24 N·m)
Air Box to Throttle Body
Gear Clamps
11 in-lbs (1.24 N·m)
Air Box Coil Fasteners
36 in-lbs (4 N·m)
Oil Tank Mounting
Fasteners
7 ft-lbs (9 N·m)
Clutch Guard Nuts
8 ft-lbs (10 N·m)
Lower Intake Tube Air
Box Fastener
36 in-lbs (4 N·m)
Intake Vent Fasteners
36 in-lbs (4 N·m)
Cooling Hose Clamp 5 ft-lbs (7 N·m)
Coolant Bottle Mounting /
Bracket Fasteners
7 ft-lbs (9 N·m)
ENGINE
ITEM
TORQUE
Cylinder Head Fasteners
(M8 x 1.25 x 50)
23 ft-lbs (31 N·m)
Spark Plug 22 ft-lbs (30 N·m)
Cylinder Fasteners
(M10 x 1.50 x 83)
40 ft-lbs (54 N·m)
Apply VES oil under
fastener head and to
threads prior to
installation.
Cylinder Fasteners
(M10 x 1.50 x 127)
40 ft-lbs (54 N·m)
Apply VES oil under
fastener head and to
threads prior to
installation.
Crankcase Fasteners
(M8 x 1.25 x 50)
24 ft-lbs (32 N·m)
Apply VES oil under
fastener head and to
threads prior to
installation.
Crankcase Fasteners
(M8 x 1.25 x 80)
24 ft-lbs (32 N·m)
Apply VES oil under
fastener head and to
threads prior to
installation.
ENGINE
ITEM
TORQUE
Stator Fasteners
(M6 x 1.0 x 32)
12 ft-lbs (16 N·m)
Flywheel Flange Nut
(M14 x 1.50)
90 ft-lbs (122 N·m)
CPS Fasteners
(M5 x 0.8 x 10)
53 in-lbs (6 N·m)
Recoil Starter Pulley
Fasteners
10 ft-lbs (13 N·m)
Apply Loctite 262
Recoil Housing Fasteners 9 ft-lbs (12 N·m)
Recoil Friction Plate
Fastener
15 ft-lbs (20 N·m)
Engine Mount Fasteners
(M8 x 1.25 x 20)
18 ft-lbs (24 N·m)
Engine Mount Bracket
Nut
(M8 x 1.25)
18 ft-lbs (24 N·m)
Hold mount in place when
torquing
Water Pump Cover
Fasteners
(M6 x 1.0 x 20)
9 ft-lbs (12 N·m)
Water Pump Driven Shaft
Nut
(M8 x 1.25)
9 ft-lbs (12 N·m)
EV Valve Push / Pull
Cable
9 ft-lbs (12 N·m)
Exhaust Valve Tiebar
Fasteners
(M6 x 1.0 x 16)
14 ft-lbs (19 N·m)
EV Valve Push / Pull
Cable Fastener
(M6 x 1.0 x 12)
9 ft-lbs (12 N·m)
Exhaust Valve Base
Fasteners
(M6 x 1.0 x 30)
9 ft-lbs (12 N·m)
Exhaust Valve Base
Fasteners
(M6 x 1.0 x 50)
9 ft-lbs (12 N·m)
EV Actuator Mounting
Fasteners
(M6 x 1.0 x 15)
9 ft-lbs (12 N·m)
EV Actuator Push / Pull
Cable Jam Nut
13 ft-lbs (18 N·m)
GENERAL INFORMATION
1

Polaris 850 MATRYX SWITCHBACK ASSAULT 146 2021 Specifications

General

Brand	Polaris
Model	850 MATRYX SWITCHBACK ASSAULT 146 2021
Category	Snowmobiles
Language	English