ENGINE
Crankshaft dimensions:
Crankshaft spigot bearing - renew
1.
2.
Carefully extract old spigot bearing.
Clean bearing recess in crankshaft.
Bearing journal radius - all journals except rear main
journal A = 1.90 to 2.28 mm.
Rear main bearing journal radius B = 3.04 mm.
3. Fit new bearing flush with, or to a maximum of
1.6 mm below end face of crankshaft.
Bearing journal diameter C :
Standard = 58.400 to 58.413mm.
4. Ream bearing to correct inside diameter.
Spigot bearing inside diameter = 19.177 +
0.025 mm.
0.254
0.508
mm undersize = 58.146 to 58.158 mm.
mm undersize = 57.892 to 57.904 mm.
5. Remove all traces of swarfe.
Bearing journal width D :
Standard = 26.975 to 27.026 mm.
Crankshaft - refit
0.254
0.508
mm undersize = 26.975 to 27.026 mm.
mm undersize = 27.229 to 27.280 mm.
1.
Clean main bearing caps, bearing shell
recesses and mating surfaces of cylinder
block.
Bearing journal diameter E :
Standard = 50.800 to 50.812 mm.
0.254
0.508
mm undersize = 50.546 to 50.559 mm.
mm undersize = 50.292 to 50.305 mm.
2.
Fit upper main bearing shells, with oil holes
and grooves, in cylinder block, ensuring
flanged shell is fitted in centre position.
Lubricate bearing shells with clean engine oil
and position crankshaft in cylinder block.
Fit main bearing shells to bearing caps.
3.
4.
OVERHAUL
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| Categories | Land Rover, Land Rover Discovery |
|---|---|
| Tags | Land Rover |
| Model Year | 1996 |
| Download File |
|
| Document Type | Workshop Manual |
| Language | English |
| Product Name | 3.5, 3.9 and 4.2 Litre V8 engines |
| Product Brand | Land Rover |
| Engine Manufacturer | Rover Group |
| Engine Motor Size | 3.5L, 3.9L, 4.2 Litre |
| Document File Type | |
| Publisher | landrover.com |
| Wikipedia's Page | http://en.wikipedia.org/wiki/Land_Rover |
| Copyright | Attribution Non-commercial |
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