2003 Bombardier Outlander 400 Factory Service Manual, Page 136Get this manual
Section 03 ENGINE Subsection 09 (CYLINDER AND HEAD)
CYLINDER TAPER IN DIAMETER NEW MAXIMUM SERVICE LIMIT 0.038 mm (.0015 in) 0.090 mm (.004 in)
Distance between measurements should not exceed the service limit mentioned aboveCylinder Out of Round Measure cylinder diameter in piston axis direction from top of cylinderTake another measurement 90 from first one and compareNOTE: Take the same measuring points like described in CYLINDER TAPER aboveR400motr93A
1234Timing chain Piston ring compressor tool Piston Cylinder
NOTE: Put timing chain through the chain pit then put the cylinder in placeInstall cylinder head and the other parts in accordance with the proper installation procedures
R400motr92A