2004 Bombardier Quest/Traxter Series Shop Manual, Page 137Get this manual
Subsection 08
Section 03 ENGINE QUEST (CYLINDER AND CYLINDER HEAD)
camshaft timing gear camshaft lock no35 camshaft no361 2
R610motr235A
1Cylinder headcamshaft bore MAG side 2Cylinder headcamshaft bore PTO side
R610motr117A
CAMSHAFT LOBEEXHAUST VALVE MINIMUM (new) MAXIMUM (new) SERVICE LIMIT MINIMUM (new) MAXIMUM (new) SERVICE LIMIT MINIMUM (new) MAXIMUM (new) SERVICE LIMIT MINIMUM (new) MAXIMUM (new) SERVICE LIMIT 31.147 mm (1.226 in) 31.347 mm (1.234 in) 31.100 mm (1.224 in) 31.369 mm (1.235 in) 31.569 mm (1.243 in) 31.300 mm (1.232 in) 39.927 mm (1.5719 in) 39.935 mm (1.5722 in) 39.920 mm (1.5716 in) 24.967 mm (.9829 in) 24.980 mm (.9835 in) 24.960 mm (.9827 in)
1Camshaft lock 2Camshaft
Cleaning
Remove carbon deposits from combustion chamber, exhaust port and piston top
CAMSHAFT LOBEINTAKE VALVE
Inspection
Check each lobe and bearing journal of camshaft for scoring, scuffing, cracks or other signs of wearMeasure camshaft bearing journal diameter and lobe height using micrometerD C