S54 Connecting Rod Torque

Bmw e46 m3 s54 3 2l connecting rod bearing.

S54 connecting rod torque.

Cast iron cylinder block of this engine has been improved. Greater clearance and oil flow for less friction and wear. The m10 x 1 25 bolts have to be ordered separately p n 11 24 7 834 310 12 bolts per vehicle. M10 x 1 25 mm thread pitch.

Includes everything needed for a rod bearing service featuring be bearings upgraded rod bearings. 4 tightening torques 11 engine s54 24 connecting rod with bearing 1 azd engine block. On vehicles produced from 12 13 2002 the new design m10 x 1 25 connecting rod bolts b have to be replaced with the new connecting rod bearings. Settling torque 5nm.

Oem rod bolts m11 x 1 25 12mm bi hex bolt head spec. For vehicles with production date from 02 2003. E12 torx bolt head. M11 x 1 25 connecting rod bolts a will be reused with the new bearings.

In this video i try to demonstrate s54 rod bearing torque procedure on the newer s54 engine built after 12 13 2002 with newer bolts and this crazy torque procedure. Increased bore to 87 mm forged crankshaft with a stroke of 91 mm and with 12 counterweights. New s54 inline 6 based on the european version bmw s50b32. Also applied reinforced forged connecting rods length 139 mm new high compression pistons cr 11 5 their compression height 32 3 mm.

Replace wash and oil. 12 mm bi hexagonal bolt head. The s54 has two different types of connecting rod bolts. 11 11 engine block.