Linhai ATV 500-D T3 EFI Service Manual page 141

CHAPTER 3 ENGINE
Install chain tensioner;
Camshaft
Align mark "A" on magneto rotor with
crankcase;
Note: while rotating crankshaft, pull the cam chain
upward, or the chain will be caught between
sprocket and crankcase.
Align the mark "A" on the camshaft so that they are
parallel with the mating surface of the cylinder head.
Note: Do not rotate the magneto rotor while doing this.
when the sprocket is not positioned correctly, turn
the sprocket;
Engage the chain on the sprocket with the locating
pin "B" as illustrated on the right;
Recheck if the position of mark "A" and "C" is correct.
If not, reassemble until it is correct.
LH500ATV-D T3 EFI SERVICE MANUA 19.0
mark "B" on
CHAPTER 3 ENGINE PAGE. 3- 108