2009 Polaris Scrambler 500 4x4 2x4 factory service manual, Page 96Get this manual

2009 Polaris Scrambler 500 4x4 2x4 factory service manual, Page 96

ENGINE 9Tighten the cylinder bolts in three steps in criss cross pattern and torque to specifications10Install the two mm
washers, and hand tighten the boltsThe following procedure must be used to torque the cylinder head properly: Torque all
bolts evenly in criss cross pattern Torque bolts to 22 ftlbs(30 Nm) Torque bolts to 51 ftlbs(70 Nm) Loosen bolts evenly 180
(12 turn) Loosen bolts again another 180 (12 turn) Torque bolts to 11 ftlbs(15 Nm) From this point, tighten bolts evenly
90 (14 turn) Finally, tighten another 90 (14 turn) Install two 6mm bolts and torque to ftlbs(8 Nm) CAM CHAINCAMSHAFT INSTALLATION
Install the cam chain over the crankshaftCAUTION: Serious engine damage may result if the camshaft is not properly timed