mercedesbenz Workshop Repair Guides

Mercedes Benz Workshop Service and Repair Manuals

Harmonic Balancer - Crankshaft Pulley > < Mounting Crankshaft In Bearings|Page 2144
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10

Measure axial conrod bearing play. Check clearance of conrods in piston.
Disassemble oil pump, clean, replace if necessary. Replace oil pressure valve. Replace oil filter, carefully clean air-to-oil cooler or replace.

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Harmonic Balancer - Crankshaft Pulley > < Mounting Crankshaft In Bearings|Page 2144