Jaguar X-Type Sedan and Estate (Wagon). Service manual — part 223
Remover/Installer, Cooling Hose Clamp
303-397
Engine stand
303-011
Assembly
All vehicles
• W ARNINGS:
Do not smoke or carry lighted tobacco or open flame of any type when working on or near any fuel related components. Highly
flammable mixtures are always present and may ignite. Failure to follow these instructions may result in personal injury.
This procedure involves fuel handling. Be prepared for fuel spillage at all times and always observe fuel handling precautions. Failure
to follow these instructions may result in personal injury.
• CAUTIONS:
Diesel fuel injection equipment is manufactured to very precise tolerances and fine clearances. It is therefore essential that absolute
cleanliness is observed when working with these components. Always install blanking plugs to any open orifices or lines.
Do not disassemble or clean inside the fuel injection supply manifold, even with an ultrasonic cleaner. Always install a new fuel
injection supply manifold and fuel lines when required.
Always carry out the cleaning process before carrying out any repairs to the fuel injection system components. Failure to follow this
instruction may result in foreign matter ingress to the fuel injection system.
1. Clean the mating faces of the cylinder head and cylinder block with
suitable metal surface cleaner.
2. NOTE: Lubricate the crankshaft main bearing shells with clean engine
oil.
Install the crankshaft main bearing shells.
3. NOTE: Lubricate the crankshaft and the crankshaft main bearing shells
with clean engine oil.
Install the crankshaft.
4. CAUTIONS:
Assemble caps with arrows pointing forward. Caps are identified
from front to rear, F, 2, 3, 4, R.
Crankshaft main bearing cap bolts must only be used four times.
Tighten the bolts in three stages in the sequence shown.
• NOTE: Lubricate the crankshaft and the crankshaft main bearing shells
with clean engine oil.
• NOTE: Stamp the bolt heads with a center punch to indicate usage.
Install the crankshaft main bearing caps.
Stage 1: 45 Nm.
Stage 2: 80 Nm.
Stage 3: 80 degrees.
5. Lubricate the cylinder bores and pistons with clean engine oil.
6.
CAUTION: Make sure the connecting rod does not damage the
crankshaft big end bearing surface.
• NOTE: The piston ring gaps must be distributed evenly around the
circumference of the piston. This also applies to the oil control ring
elements. Align the piston ring gaps at 120 degrees to each other.
• NOTE: The arrow on the piston must point to the front to the engine.
Using the special tool 303-372, install the pistons.
7. Lubricate the connecting rod bearing shells with clean engine oil.
8. CAUTIONS:
Connecting rod bearing cap bolts must only be used four times.
Make sure that the fracture split connecting rod bearing cap is
installed correctly.
• NOTE: Stamp the bolt heads with a center punch to indicate usage.
• NOTE: The identification marks on the big-end bearing caps must point
to the front of the engine.
Install the connecting rod bearing caps.
Tighten the bolts in two stages.
Stage 1: 30 Nm.
Stage 2: 80 degrees.
9. Install the piston oil cooler jets.
10.
CAUTION: Do not trim or damage protruding foam pads.
• NOTE: Install new ladder frame gaskets.
• NOTE: Do not fully tighten the ladder frame retaining nuts and bolts at
this stage.
Install the ladder frame.
11.
CAUTION: The ladder frame and the cylinder block must be
aligned so that the side clearance does not exceed 0.05 mm overlap to
0.05 mm gap.
Using the special tool 303-1095 align the ladder frame to the cylinder
block.
12. Install the old crankshaft rear seal and carrier.
13.
CAUTION: The ladder frame and the cylinder block must be
aligned so that the rear clearance does not exceed 0.01 mm overlap to 0.2
mm gap.
Using a suitable straight edge, align the ladder frame to the cylinder
block.
14. NOTE: Tighten the nuts and bolts in the sequence shown.
Tighten the ladder frame nuts and bolts.
Tighten to 23 Nm.
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст