6. CYLINDER HEAD/VALVES STRYKER 125/150 Remove the camshaft gear from the cam Dowel Pins Cam Chain chain and remove the camshaft. Suspend the cam chain with a piece of wire to keep it from falling into the crankcase. Camshaft Camshaft Gear CAMSHAFT INSPECTION Check each cam lobe for wear or damage. Measure the cam lobe height. Service Limits: IN : 31.40mm replace if below EX: 31.13mm replace if below Check each camshaft bearing for play or Camshaft Bearings damage. Replace the camshaft assembly with a new one if the bearings are noisy or have excessive play. 6-6