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| Fig. 1 Cylinder head torque sequence-4.6L. |
Fig. 2 Mark head bolts with paint when tightening by degrees-4.6L. |
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| Fig. 3 Cylinder head gaskets are different from each other
on the 4.6L engines. |
Fig. 4 Intake manifold torque sequence SOHC engines-4.6L. |
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| Fig. 5 ntake manifold torque sequence DOHC engines-4.6L. |
Fig. 6 Camshaft bearing cap cluster torque sequence SOHC
engines-4.6L. |
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| Fig. 7 Camshaft bearing cap torque sequence DOHC engines-4.6L. |
Fig. 8 Camshaft positioning tool SOHC engines-4.6L. |
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 The camshaft positioning
tool is installed at the rear
of the camshaft and inserts
into the flat-sided hole (arrow) |
| Fig. 9 Camshaft positioning tool DOHC engines-4.6L. |
Fig. 10 Rear of camshaft-4.6L. |
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 Align bright
colored links
in chain with timing marks
on the crankshaft timing
gear and camshaft timing
gears (see arrows) |
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| Fig. 11 iming chain alignment-4.6L. |
Fig. 12 Align bright link in timing chain with mark on
camshaft gear-4.6L. |
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 Lock primary
timing chain
tensioner in fully retracted
position by placing a paper
clip into the hole in the ten-
sioner body. |
 Use c-clamp to
compress
secondary timing chain
tensioner, then place a
drill bit or Allen wrench
into the hole in the ten-
sioner body just like you
did with the primary timing
chain tensioner. |
| Fig. 13 Primary timing chain tensioner-4.6L. |
Fig. 14 Compressing secondary timing chain tensioner-4.6L. |
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 If you have a
coolant leak
coming from the rear of
the engine that you can't
seem to locate, it might be
the heater hose located
under the intake manifold.
You will have to remove the
intake to check, so make
sure the leak isn't coming
from somewhere else before
you check here. |
 1. Main bearing
cap
2. Main bearing bolts
3. Jack screws (left handed thread)
4. Side bolts |
| Fig. 15 Heater hose hidden under the intake manifold-4.6L. |
Fig. 16 Main bearing cap SOHC engines-4.6L. |
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| Fig. 17 Main bearing cap DOHC engines-4.6L. |
Fig. 18 Main bearing cap bolt/screw torque sequence SOHC
engines-4.6L. |
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| Fig. 19 Main bearing cap bolt/screw torque sequence DOHC
engines-4.6L. |
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