volvo Workshop Repair Guides

Volvo Workshop Service and Repair Manuals

Crankshaft, Engine > < Crankshaft Gear/Sprocket|Specifications
Page 1
background image

Crankshaft Main Bearing: Specifications

Crankshaft Main Bearing Fasteners

Please also refer to Crank Mechanism, Assembling for additional information. See: Crankshaft/Service and Repair/Crank Mechanism, Assembling

Note! Use new M10 bolts.

Caution! The M8-bolts on the exhaust side have two lengths.

Tighten the screws in sequence from the center and outwards.

First pass: M10 ........................................................................................................................................................................................................  20 Nm
Second pass: M10 ...................................................................................................................................................................................................  45 Nm
Third pass: M8 ........................................................................................................................................................................................................  24 Nm
Fourth pass: M7 .......................................................................................................................................................................................................  17 Nm
Final pass: M10 ............................................................................................................................................................................................................  90°

Crankshaft Axial Play ..............................................................................................................................................................................  maximum 0.25 mm

Crankshaft, Engine > < Crankshaft Gear/Sprocket|Specifications