Camshaft, Camshaft Chain
Apply engine oil to all cam parts and journals.
The front and rear camshafts are different. The rear
camshaft [A] has a groove [B].
Alternator Outer Cover (see Alternator Outer Cover Re-
moval in the Electrical System chapter)
Timing Inspection Plate [B]
Set the front piston at TDC.
Align the front piston TDC mark [A] and timing mark [B] by
turning the alternator rotor bolt counterclockwise [C] (left
Engage the camshaft chain [A] with the camshaft sprocket
Align the timing mark line [C] on the camshaft sprocket
with the cylinder head upper surface [D].
Install the camshaft cap and tighten the cap bolts [E].
Torque - Camshaft Cap Bolts: 25 N·m (2.5 kgf·m, 18 ft·lb)
Install the front camshaft chain tensioner as follows:
Remove the cap bolt installed temporarily.
Hold the tensioner body and push the push rod [A] until
the rod touches to the chain guide [B] lightly.
Install the spring, washer [C] and cap bolt [D].
Torque - Camshaft Chain Tensioner Cap Bolt: 20 N·m (2.0
kgf·m, 15 ft·lb)
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ENGINE TOP END 5-19