Polaris RZR 800 2013 User Manual

3
3.9
9924707 - 2013–2014 RZR 800 Service Manual
© Copyright 2013 Polaris Sales Inc.
800 EFI Engine Service Specifications
Cylinder Head - Engine Specifications
Main Component: Cylinder Head RZR800-13 (1204620)
Camshaft
Cam Lobe Height - Intake 1.357” (34.477 mm)
Cam Lobe Height - Exhaust 1.342” (34.096 mm)
Camshaft Journal Outer Diameter - Mag 1.654" ± 0.00039" (42 ± 0.01 mm)
Camshaft Journal Outer Diameter - Center
1.634" ± 0.00039" (41.50 ± 0.01 mm)
Camshaft Journal Outer Diameter - PTO
1.614" ± 0.00039" (41 ± 0.01 mm)
Camshaft Journal Bore Inner Diameter -
Mag
1.656" ± 0.00039" (42.07 ± 0.01 mm)
Camshaft Journal Bore Inner Diameter -
Center
1.637" ± 0.00039" (41.58 ± 0.01 mm)
Camshaft Journal Bore Inner Diameter -
PTO
1.617" ± 0.00039" (41.07 ± 0.01 mm)
Camshaft Oil Clearance
0.00276" ± 0.00079" (0.07 ± 0.02 mm)
Camshaft End Play 0.0167" ± 0.0098" (0.425 ± 0.25 mm)
Counter Balance
Counter Balance End Play 0.005" (0.127 mm)
Cylinder Head
Cylinder Head - Surface warp limit 0.00394" (0.10 mm)
Cylinder Head - Standard height 3.478" (88.35 mm)
Valve Seat
Valve Seat - Contacting Width - Intake
0.0472" ± 0.00787" - 0.0039" (1.20 ± 0.20 - 0.10
mm)
Valve Seat - Contacting Width - Exhaust
0.0591" ± 0.00787" - 0.0039" (1.50 ± 0.20 - 0.10
mm)
Valve Seat Angle
45.5° ± 0.255°
Valve Guide
Valve Guide Inner diameter
0.2367" ± 0.00029" (6.012 ± 0.007 mm)
Valve Guide Protrusion Above Head
0.807" ± 0.0039" (20.50 ± 0.01 mm)
Valve
Valve Stem Diameter - Intake
0.2356" ± 0.00039" (5.985 ± 0.01 mm)
Valve Stem Diameter - Exhaust
0.2351" ± 0.00039" (5.972 ± 0.01 mm)
Valve Stem Oil Clearance - Intake
0.00228" ± 0.00098" (0.058 ± 0.025 mm)
Valve Stem Oil Clearance - Exhaust
0.00275" ± 0.00098" (0.087 ± 0.025 mm)
Valve Stem Overall Length - Intake 4.51" ± 0.01476" (114.555 ± 0.375 mm)
Valve Stem Overall Length - Exhaust 4.5453" ± 0.01496" (115.45 ± 0.38 mm)
Valve Spring
Valve Spring Overall Length - Free Length 1.735" (46.069 mm)
Valve Spring Overall Length - Installed
Height
Intake - 1.4638" (37.18 mm)
Exhaust - 1.4736" (37.43 mm)
ENGINE

Polaris RZR 800 2013 Specifications

General

Brand	Polaris
Model	RZR 800 2013
Category	Offroad Vehicle
Language	English