BMW 5251 Service Manual page 321

11 9 Lubrication System
General
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11 9-2
Special tools
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11 9-2
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Engine lubrication 11 9-3
Troubleshooting
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11 9-3
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Oil pressure. checking 11 9-4
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Oil pressure warning system. testing
11 9-5
Crankshaft Rear Main Seal
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. I 1 9-6
Crankshaft rear main seal.
replacing (6-cylinder)
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11 9-6
Crankshaft rear main seal. replacing (V-8) .
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11 9-8
Engine Oil Pan
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. I 1 9-10
Oil pan. removing and
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installing (6-cylinder) . I 1 9-10
Lower oil pan. removing and
installing (V-8)
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1 19-1 3
Upper oil pan. removing and
installing (V-8)
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11 9-1 5
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Component Replacement
11 9-20
Oil pressure warning switch. replacing
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(6-cylinder and V-8) 11 9-20
Oil level warning switch. replacing
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(6-cylinder and V-8) 11 9-21
Oil pump. removing and
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installing (6-cylinder) 11 9-22
Oil pump. removing and installing (V-8)
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11 9-24
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Oil pressure relief valve (6-cylinder)
119-26
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Oil pressure relief valve (V-8)
11 9-27