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1.Use Special tool Oil
filter wrench (MB991396) to remove the oil filter.
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1.Use special tool Flywheel
stopper (MD998781) to secure the drive
plate. 2.Remove the drive plate.
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1.Remove oil pan tightening
bolts.
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2.
caution |
Lightly tap the oil pan FIPG
cutter without damaging the lower crank case and
oil pan sealed area, and drive the oil pan FIPG
cutter into.
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Lightly tap Special tool Oil pan FIPG cutter
(MD998727) to drive in it to the illustrated groove of the
oil pan and lower crank case.
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3.Use a hammer to lightly
tap and slide Special tool Oil pan FIPG cutter (MD998727).
Remove the oil pan.
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1.Insert the M6 bolts into
the 2 places shown in the illustration to remove the timing
chain case.
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1.Completely remove liquid
gasket adhering to the timing chain case, cylinder block and
cylinder head to remove the grease.
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2.
caution |
Install the timing chain case
within 3 minutes of applying the liquid
gasket.
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Apply liquid gasket of 2.5 ± 0.5 mm in
thickness to the timing chain case. For Cross Section C-C
shown in the illustration, apply the liquid gasket in
thickness of 2.5 ± 0.5 mm
again. Specified sealant:
Three
bond 1217G or equivalent
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3.Completely remove the
liquid gasket remaining on the gasket which is the
three-plane mating surface between the cylinder head and the
cylinder block to remove the grease. 4.The engine
oil in the cylinder gasket oozes to the three-plane mating
surface described in Step 3. After removing the grease,
swiftly apply the liquid gasket to this
portion. Specified sealant:
Three
bond 1217G or
equivalent
5.Install the timing
chain case.
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6.Tighten timing chain case
mounting bolts to the specified torque of 11 ± 3
N·m.
note |
Pay attention to the mounting
bolts because they are different in
length.
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1.Apply the engine oil to
the entire inner diameter of the oil seal. 2.Use
the following special tools to install the front oil seal to
the timing chain case.
- Oil Seal Installer (MB992290)
- Handle (MB992075)
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1.Install the oil pump drive
shaft so that the chamfered side can face towards the
crankshaft side. 2.Use a rag to wipe off the dirt
of the oil pump drive shaft and the crankshaft. Remove the
grease on the places shown in the illustration.
note |
Remove the grease in order
that adhered oil cannot decrease the friction
coefficient of the pressed area.
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1.Completely remove the
liquid gasket adhering to the lower crank case and oil pan
to remove the grease.
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2.Apply the bead of 2.5
± 0.5 mm liquid gasket to the oil pan shown in the
illustration. Specified
sealant:
Three bond 1217G or
equivalent
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3.Tighten the oil pan to the
specified torque of 11 ± 3 N·m.
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1.Apply the engine oil to
the entire inner diameter of the oil seal.
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2.Use the following special
tools to install the rear oil seal to the cylinder
block.
- Oil Seal Installer (MB991818)
- Installer Bar (MB990938)
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1.If the drive plate bolt is
reused, apply the sealant to the portion shown in the
illustration. Specified
sealant:
Three bond 1324 or
equivalent
Apply the engine oil to the
flywheel thread portion and the crankshaft thread
hole.
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2.Use Special tool Flywheel
stopper (MD998781) to fix the drive plate.
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3.Tighten the drive plate
bolts to the specified torque in the order shown in the
illustration. Tightening torque: 40
N·m 4.Tighten the drive plate bolts
to the specified torque again in the order shown in the
illustration. Tightening torque: 130
N·m
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1.Completely remove the
liquid gasket adhering to the rocker cover, the timing chain
case and the cylinder head to remove the grease.
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2.Appropriately use a
minimum amount of sealant. Do not allow the sealant to go
beyond the application range. Apply the bead of 4 mm
liquid gasket to the front portion shown in the
illustration. Apply the bead of 8 mm liquid gasket to the
rear portion shown in the
illustration. Specified
sealant:
Three bond 1217G or
equivalent
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3.4.Tighten the bolts
to the tightening torque of 3.0 ± 1.0 N·m in the
order shown in the illustration. 5.Next, tighten
the bolts to the specified torque of 5.5 ± 0.5
N·m in the same order.
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1.Clean the oil filter
mounting surface of the lower crank case.
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2.Apply the engine oil to
the O-ring of the oil filter.
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caution |
Use Special tool Filter wrench
(MB991396) to install the oil filter. Tightening
it by hand causes oil leakage due to lack of
torque.
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3.Screw in the oil filter. When the O-ring
contacts the mounting surface, use a filter wrench to
tighten it one turns (14 ± 2 N·m).
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