Checking the crankshaft side clearance

Check 

• Attach the special tool (dial gauge) 0 493 144 (11 6 251)  to the engine with special tool (tripod) 0 493 145 (11 6 252)  .
• Check crankshaft side clearance.

Courtesy of BMW OF NORTH AMERICA, INC.

Result 

» Side clearance exceeded

Measure

• Replace worn components.

Follow-up work 

• Refer to MEASURING ALL PISTONS .
• Refer to MEASURING A CYLINDER .
• Refer to INSTALLING ALL PISTONS WITH CONNECTING ROD .
• Refer to INSTALL THE OIL VACUUM PUMP .
• Refer to INSTALLING TIMING CHAIN .
• Refer to INSTALLING THE REAR TIMING CASE COVER .
• Refer to INSTALLING THE OIL DEFLECTOR
• Refer to REFITTING ENGINE OIL PAN .
• Refer to INSTALLING THE FLYWHEEL .
• Refer to REPLACING FRONT CRANKSHAFT SEAL .
• Refer to INSTALLING THE VIBRATION DAMPER .
• Refer to INSTALLING THE DRIVE BELT FOR THE STARTER MOTOR GENERATOR .
• Refer to INSTALLING STARTER MOTOR
• Refer to INSTALL THE ACOUSTIC COVER FOR THE OIL SUMP .
• Refer to SEAL THE OIL DUCT .
• Refer to CLEAN SEALING SURFACES .
• Refer to INSTALLING THE CYLINDER HEAD GASKET .
• Refer to BLOCKING THE CRANKSHAFT IN THE TDC FIRING POSITION OF CYLINDER 1 .
• Refer to INSTALLING THE CYLINDER HEAD .
• Refer to ADJUSTING THE CAMSHAFTS WITH THE SPECIAL TOOL .
• Refer to INSTALLING THE INTAKE ADJUSTER .
• Refer to INSTALLING THE VANOS CENTRAL VALVE OF THE INTAKE ADJUSTER .
• Refer to INSTALL EXHAUST CAMSHAFT ADJUSTER .
• Refer to INSTALLING THE VANOS CENTRAL VALVE OF THE EXHAUST CAMSHAFT ADJUSTER .
• Refer to PRE-TENSIONING THE TIMING CHAIN WITH THE SPECIAL TOOL .
• Refer to TIGHTENING THE VANOS CENTRAL VALVE OF THE EXHAUST CAMSHAFT ADJUSTER .
• Refer to TIGHTENING THE VANOS CENTRAL VALVE OF THE INTAKE ADJUSTER .
• Refer to DISASSEMBLING ALL SPECIAL TOOLS
• Refer to INSTALL CHAIN TENSIONER .
• Refer to CHECKING THE TIMINGS OF THE CAMSHAFT .
• Refer to INSTALLING THE COOLANT LINE BETWEEN THE CYLINDER HEAD AND THE COOLANT PUMP .
• Refer to INSTALLING THE OIL RETURN LINE FOR THE EXHAUST TURBOCHARGER .
• Refer to INSTALLING CYLINDER HEAD COVER .
• Refer to INSTALLING BOTH ACTUATORS .
• Refer to PREPARE THE INJECTORS FOR INSTALLATION .
• Refer to INSTALLING THE HIGH-PRESSURE RAIL WITH INJECTORS OF THE CYLINDERS 4 TO 6 .
• Refer to INSTALLING RAIL WITH INJECTORS OF CYLINDERS 1 TO 3 .
• Refer to INSTALLING THE HIGH-PRESSURE LINE BETWEEN THE HIGH-PRESSURE PUMP AND THE HIGH-PRESSURE RAIL .
• Refer to INSTALLING HIGH PRESSURE PUMP .
• Refer to INSTALLING FUEL DELIVERY LINE .
• Refer to REPLACE SPARK PLUGS (540i 2017-2020) , or INSTALLING ALL SPARK PLUGS (540i 2021-2022) .
• Refer to INSTALL ALL IGNITION COILS .
• Refer to INSTALL CATALYTIC CONVERTER .
• Refer to INSTALLING THE OXYGEN SENSOR MONITOR .
• Refer to INSTALLING LAMBDA OXYGEN SENSOR .
• Refer to INSTALLING THE INTAKE PLENUM .
• Refer to INSTALLING THE TANK VENT VALVE .
• Refer to INSTALLING ACOUSTIC COVER AT REAR .
• Refer to TOPPING UP THE MOTOR OIL .
• Refer to RELEASING THE OIL FILTER COVER (540i 2017-2020) , or REMOVING THE OIL FILLER CAP (540i 2021-2022) .
• Refer to REMOVING THE ENGINE FROM THE ASSEMBLY JIG .
• Refer to MOUNTING THE ENGINE ON THE FRONT AXLE .
• Refer to INSTALLING THE COMPLETE FRONT AXLE INCLUDING ENGINE AND TRANSMISSION .