2009-2010 Ski-Doo REV-XP/XR 2 Stroke and REV-XR 1200 4-TEC Service Manual, Page 821Get this manual

2009-2010 Ski-Doo REV-XP/XR 2 Stroke and REV-XR 1200 4-TEC Service Manual, Page 821

Section 02 ENGINE Subsection 09

(CYLINDER BLOCK)

Cylinder Block Inspection
Check cylinder block for cracks or other damagesCheck cylinder block mating surfaces for flatness using straight edge Replace cylinder block if necessaryCheck cylinder bore for cracks, scoring and wear ridges on the top and bottom of the cylinderCylinder Taper Measure cylinder bore diameter at recommended positions See the following illustration APerpendicular to PIStOIl aXIs
BParaflelto piston aXIs

CYLINDER OUT OF ROUND NEW MAXIMUM SERVICE LIMIT 0.008 mm (,0003 in) 0.050 mm ('002 in)

H 1503IT1otr2.aA

TYPICAL Flfs measuflng dlame tel 2Second measuring diameter 3Thlfd measlmng diameter A60 mm (2.362 In) B101 mm (3.976 In)