S 500 Sedan (140.051) V8-5.0L (119.980) (1996)
Oil Pan: Service and Repair
Removal/Installation
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Raise hood to vertical position.
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Disconnect ground cable at battery.
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Remove air scoops. See: Powertrain Management/Fuel Delivery and Air Induction
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Remove viscous fan clutch (1). See: Cooling System/Radiator Cooling Fan/Fan Clutch
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Remove tensioning device (24) for poly V-belt. See: Drive Belts, Mounts, Brackets and Accessories/Drive Belt Tensioner/Service and Repair
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Unbolt TDC sensor.
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Unbolt dipstick guide tube (4) at air pump bracket.
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Remove bottom engine compartment panels.
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Drain engine oil.
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Remove bracket (19).
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Remove belt pulley (12) and vibration damper (13). See: Cylinder Block Assembly/Harmonic Balancer - Crankshaft Pulley/Service and Repair
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Remove carrier with guide pulley.
Installation Note: Pay attention to fixing sleeves. Tightening torque 21 Nm.
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Detach A/C compressor (22) with lines/wiring connected.
Installation Note: Pay attention to fixing sleeves. Tightening torque 21 Nm.
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Secure A/C compressor (22) to the side in engine compartment.
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Remove carrier (22a) of A/C compressor or guide pulley.
Installation Note: Tighten bolts to: 21 Nm.
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Remove alternator (3) upward.
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Remove bracket (2) of alternator.
Installation Note: Tighten bolts to: 21 Nm.
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Unbolt Dipstick guide tube (4) at oil pan (20).
Installation Note: Replace seal (4a) according to condition.
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Unbolt both engine mounts (9) from below.