Engine Service Data - Polaris 2007 Sportsman 500 EF Service Manual

ENGINE

Engine Service Data

Cylinder Head / Valve
Rocker Arm
Camshaft
Cylinder Head Surface warpage limit
Valve Seat
Valve Guide
Valve
Valve
Valve Spring
3.4
Rocker arm ID
Rocker shaft OD
Rocker shaft Oil Clearance Std
Cam lobe height In
Ex
Camshaft journal OD
Camshaft journal bore ID
Camshaft Oil clearance
Standard Height
Contacting width In
Ex
Inner diameter
Protrusion above head
Margin Thickness In
Ex
Stem diameter
Stem Oil Clearance Std
Limit
Overall length
Overall Length
Squareness
.8669-.8678" (22.020-22.041 mm)
.8656-.8661" (21.987-22.0 mm)
.0008-.0021" (.020-.054 mm)
Limit .0039" (.10 mm)
Std 1.2884-1.2924" (32.726-32.826 mm)
Limit 1.2766" (32.426 mm)
Std 1.2884-1.2924" (32.726-32.826 mm)
Limit 1.2766" (32.426 mm)
Mag 1.4935-1.4941" (37.935-37.950 mm)
PTO 1.4935-1.4941" (37.935-37.950 mm)
Mag 1.4963-1.4970" (38.005-38.025 mm)
PTO 1.4963-1.4970" (38.005-38.025 mm)
Std .022-.0035"(.055-.090 mm)
Limit .0039" (.10 mm)
.0020" (.05 mm)
3.870" (98.3 mm)
Std .028" (.7 mm)
Limit .055" (1.4 mm)
Std .039" (1.0 mm)
Limit .071" (1.8 mm)
.2362-.2367" (6.0-6.012 mm)
.689-.709" (17.5-18.0 mm)
Std .039" (1.0 mm)
Limit .031" (.8 mm)
Std .047" (1.2 mm)
Limit .031" (.8 mm)
In .2343-.2348" (5.950-5.965 mm)
Ex .2341-.2346" (5.945-5.960 mm)
In .0014-.0024" (.035-.062 mm)
Ex .0016-.0026" (.040-.067 mm)
.0059" (.15 mm)
In 3.976" (101.0 mm)
Ex 3.984" (101.2 mm)
Std 1.654" (42.0 mm)
Limit 1.575" (40.0 mm)
.075" (1.9 mm)
EH50PLE