2008 Yamaha Rhino YXR70FX Factory Service Manual, Page 163Get this manual
CYLINDER HEAD EBS00220
REMOVING THE CYLINDER HEAD 1Align: "I" mark on the AC magneto rotor (with the stationary pointer on the AC magneto cover)
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aTurn the crankshaft counterclockwisebWhen the piston is at the top dead center (TDC) on the compression stroke, align the "I" mark on the AC magneto rotor with the stationary pointer on the AC magneto coverTIP: To position the piston at top dead center (TDC) on the compression stroke, align the "I" mark on the camshaft sprocket with the stationary pointer on the cylinder head, as shown in the illustrationLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL