Installation
Install crankshaft sprocket on crankshaft.
Make sure
mating marks on crankshaft sprocket face front of engine.
Position
crankshaft so that No. 1 piston is at TDC and crankshaft key is at 12
o'clock.
Install slack side timing chain guide and timing chain tension
guide.
Install timing chain on crankshaft sprocket.
Set timing chain
by aligning its mating mark with that on the crankshaft sprocket.
Make sure
sprocket's mating mark faces engine front.
Install camshaft
sprockets.
Set timing chain by aligning mating marks with those of camshaft
sprockets.
Install camshaft sprocket bolts to correct torque.
Apply
ne
w engine oil to bolt threads and seat surface.
Install
chain tensioner.
Before installing chain tensioner, insert a suitable pin
into pin hole of chain tensioner.
After installing chain tensioner, remove
the pin.
Install timing chain guide.
Install O-rings to cylinder
block.
Before installing front cover, remove all traces of RTV silicone
sealant from mating surface using a scraper.
Also remove traces of RTV
silicone sealant from mating surface of cylinder block.
Apply a
continuous bead of Genuine RTV Silicone Sealant or equivalent to mating surface
of front cover. Refer to RECOMMENDED CHEMICAL PRODUCTS AND SEALANTS .
Check
alignment of mating marks on chain and crankshaft sprocket.
Align oil drive
spacer with oil pump.
Place timing chain to the side of chain guide. This
prevents the chain from making contact with water seal area of front cover.
Install front cover.
Make sure two O-rings are present.
Be careful not to damage oil seal when installing front cover.
Install cylinder head bolts at engine front side as shown in Fig.
55.
Tightening procedure:
Tighten bolts (1 - 4): 6.3-8.3 N.m (0.64-0.85
kg.m, 55.8-73.5 in.lb).
Install oil pump drive spacer.
Install water
pump and
water pump pulley. Refer to REMOVAL AND INSTALLATION
.
Install idler pulley and bracket.
Install RH engine
mounting bracket
Install RH engine
mounting.
Install oil pan. Refer to INSTALLATION.
Install crankshaft
pulley.
Remove ring gear stopper.
Install starter motor.
Install
cylinder head front cover.
Apply RTV silicone sealant to cylinder head front
cover.
Use Genuine RTV Silicone Sealant or equivalent. Refer to RECOMMENDED
CHEMICAL PRODUCTS AND SEALANTS .
Install Camshaft Position Sensor (PHASE).
Before installing rocker
cover, apply a bead of Genuine RTV Silicone Sealant or equivalent, to mating
surface of cylinder head as shown in .
Install rocker cover gasket into
rocker cover.
Install rocker cover and tighten in numerical order as shown in
Install spark plugs.
Install ignition coils.
Install front exhaust tube.
Install
front/right-side splash undercover.
Install front RH wheel.
Install drive
belts.
Adjusting drive belt deflection..
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