The sprocket is then removed from the cam (without allowing the cam to rotate).

The camshaft sprocket is then temporarily bolted to the cam and used to rotate the cam until a mark stamped on the cam sprocket is pointing directly downward (toward the crankshaft). At this point, a mark stamped onto the crankshaft sprocket is pointing directly upward (toward the camshaft). On many OHV pushrod engines, the crankshaft sprocket is installed on the crankshaft nose and the crankshaft is rotated to position piston #1 at TDC. Well not sure exactly why it wont line up use something to turn the crank and cam to appropiate position start sliding crank gear until cam gear is touching then start to push both at same time make sure your crank key and cam pin are bothin place There are false marks ,fully documented in link for 4 engines. This is #4 firing, an is where all G16s are timed. There is a 12pm mark on top back of cam cog Note how the G16 has 2 heads, and are done DIFFERENTLY. Now drop the head on to block with, cam cog with E mark at 12pm. The turn pulley to 90degrees, this puts all pistons 1/2 up. Put crank TDC, mark, (fires every 180 degrees it does) Now your question, sure it dont say what to doĪfter all they dont know where you left the cam, The above factory warning, but what else can they do. Most authorities, all that ive seen and seen most all mimic Most G16 are free running SOHC, usually are and rare DOHC. OEM FSM books, it states this.Īnd is a worldly warning, on all engine they sell world wide all 56 engines sold. That warning is just Haynes (junk book) stating what is printed why not put the crank at TDC #1 firingĪnd turn cam by hand and feel, (reality) look ma, no hitting. Nothing, its free running, most G16s are.Ĭant speak for all 8 cams sold world wide, but stock USA WOW NO YEAR STATED, 89-99> n o caar stated either,

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