Install the KACR on each camshaft.
The front KACR [A] and rear KACR [B] are different (inside
view). Do not confuse these KACRs.
Fit the pin [A] into the notch [B], and install the KACR [C]
onto the camshaft [D].
Apply molybdenum disulfide oil to all cam parts, including
The molybdenum disulfide oil is a mixture of engine oil
and molybdenum disulfide grease with a weight ratio (10
Remove the timing inspection cap and check that the "F"
mark aligns with the middle of the notch (front piston TDC)
(see Camshaft Removal).
If necessary, align them.
First, install the front camshaft.
Engage the front camshaft sprocket with the camshaft
chain as shown.
Timing Marks [A]
F mark [B]
Cylinder Head Upper Surface [C]
Pull the front side (exhaust side) of the chain taut to install
Install the front chain tensioner (see Camshaft Chain Ten-
sioner Installation). The timing marks must be aligned
with the cylinder head upper surface.
Next, install the rear camshaft.
Check to be sure that the front camshaft chain timing is
Turn the crankshaft counterclockwise [A].
ENGINE TOP END 5-27