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By inserting the minus driver to the position shown in the illustration, remove the oil
seal.
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Use special tool Oil filter wrench (MB991396) to remove the oil filter.
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1.Remove oil pan tightening bolts.
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2.
| caution |
Lightly tap the oil pan FIPG cutter to drive in, taking care not to damage
the ladder frame and oil pan sealed area.
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Lightly tap special tool Oil pan FIPG cutter (MD998727) to drive in the illustrated groove
of the oil pan and ladder frame.
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3.Lightly tap and slide special tool Oil pan FIPG cutter (MD998727) to remove the oil pan.
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If it is difficult to peel off the timing chain chase, insert a screwdriver to the rib
as shown to prise off it.
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1.
| caution |
- Completely remove all the old liquid gasket, which might
be remaining in the installation hole, the O-ring groove or among the components such as the
cylinder head gasket.
- Use isopropyl alcohol to degrease. Then check that liquid gasket application surface
and recesses are not contaminated with oil or grease.
- Do not touch the part to be degreased as fingerprints may affect sealing performance.
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Completely remove the liquid gasket adhered to the timing chain case assembly, the cylinder
block and the cylinder head, and then degrease using white gasoline.
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2.
| caution |
Install the timing chain case within ten minutes after applying
the liquid gasket.
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Apply liquid gasket of 2.5 ± 0.5 mm in thickness to the timing chain case. Apply
some beads of liquid gasket, 2.5 ± 0.5 mm, to the three mating faces between the cylinder
head and the cylinder block, also to the three mating faces between the cylinder block and the
ladder frame as shown in the illustration.
Specified sealant:
ThreeBond 1217G or equivalent
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3.Remove all the liquid gasket adhering to the gasket between the cylinder head and
cylinder block (three-surface aligned part). Then, degrease the surfaces with white gasoline.
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4.Engine oil, which is soaked in the cylinder head gasket, will emerge at the three-surface
aligned part. Therefore, immediately after degreasing, apply liquid gasket.
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5.Install the timing chain case.
6.Tighten timing chain case mounting bolts to the specified torque.
Tightening torque
A: 10 ± 2 N·m
B: 24 ± 4 N·m
C: 35 ± 5 N·m
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Apply liquid gasket of Φ2.5 ± 0.5 mm of thickness in diameter to the
timing chain case cover or the timing chain case.
Specified sealant:
ThreeBond 1217G or equivalent
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1.Apply a small amount of engine oil to the entire inner diameter of the front oil seal
lip.
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2.Use special tool Bush remover and installer base (MB991448) to press in the front oil
seal into the recess of the timing chain.
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1.Completely remove liquid gasket adhering to the cylinder block and oil pan.
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2.
| caution |
Install the oil pan within three minutes after liquid
gasket is applied.
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Apply liquid gasket of Φ2.5 ± 0.5 mm of thickness in diameter to the
illustrated area of the oil pan.
Specified sealant:
ThreeBond 1217G or equivalent
3.Tighten the oil pan to the specified torque of 10 ± 2 N·m (M6) and
31 ± 2 N·m (M8).
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1.Completely remove liquid gasket adhering to the rocker cover, timing chain case and
cylinder head.
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2.Use white gasoline to degrease the surface and contact where the liquid gasket is
applied.
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3.
| caution |
Install the Rocker cover immediately after liquid gasket
is applied.
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Appropriately use a minimum amount of sealant. Besides, be careful not to allow sealant
to squeeze out from the application area. Apply liquid gasket of 4 mm of thickness in diameter.
Specified sealant:
ThreeBond 1217G or equivalent
4.
| caution |
Install along the plug guide while being to careful not
to damage the plug guide oil seal.
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Install the rocker cover to the cylinder head.
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5.Tighten the cylinder head cover to the tightening torque of 3.0 ± 1.0 N·m
in the order shown in the illustration.
6.Then, tighten it to the specified torque of 5.5 ± 0.5 N·m in the same
order.
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1.Apply a small amount of new engine oil to the engine oil cooler gasket, and install
it to the engine oil cooler assembly.
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2.Align the projection for positioning the engine oil cooler assembly with the position
of ladder frame as shown in the figure, and install the engine oil cooler assembly.
3.Tighten the engine oil cooler bolt to the specified torque of 27 ± 2 N·m.
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1.Clean the oil filter mounting surface of the ladder frame.
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2.Apply engine oil to the O-ring of the oil filter.
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3.
| 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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Screw in the oil filter. When the O-ring contacts the mounting surface, use a filter wrench
to tighten it 1 turns (14 ± 2 N·m).
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1.Apply a small amount of engine oil to the entire inner diameter of the front oil seal
lip.
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2.Using the special tool, install the oil seal to rocker cover.
- Oil seal installer (MB992163)
- Handle (MB992075)
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