Operation CHARM: Car repair manuals for everyone.

Tightening Torques & Sequences

CYLINDER HEAD TORQUE AND SEQUENCE

Left:




Right:





Cylinder Head Bolt (M11)
First Pass 40 Nm (30 lb ft)
Second Pass +70 degrees
Third Pass +60 degrees
Final Pass +45 degrees/175 degrees Total

Cylinder Head Bolt (M6) 12 Nm (106 lb in)

HEAD BOLT REUSE/REPLACE

Note: DO NOT reuse the M11 cylinder head bolts.

INTAKE MANIFOLD TORQUE AND SEQUENCE





Tighten the bolts in the sequence shown to 10 Nm (89 lb in)

CAMSHAFT BEARING CAP BOLT

First Pass 5 Nm (44 lb in)
Final Pass +30 degrees

CRANKSHAFT MAIN BEARING CAP





Lower Crankcase

Bearing Bolt
M10 x 1.5 First Pass - In Sequence 20 Nm (15 lb ft)
M10 x 1.5 Final Pass - In Sequence +65 degrees
M8 x 1.25 Perimeter Bolt 30 Nm (22 lb ft)

ROD BEARING CAP TORQUE AND SEQUENCE

Connecting Rod Bolt
First Pass 30 Nm (22 lb ft)
Second Pass Back off to zero
Third Pass 25 Nm (18 lb ft)
Final Pass +110 degrees

CRANKSHAFT PULLEY TORQUE

Crankshaft Balancer Bolt
First Pass 50 Nm (37 lb ft)
Final Pass +120 degrees

FLYWHEEL/FLEXPLATE TORQUE AND SEQUENCE

Engine Flywheel Bolt

To Crankshaft
First Pass 30 Nm (22 lb ft)
Final Pass +50 degrees

To Torque Converter 60 Nm (44 lb ft)

OIL PUMP TORQUE AND SEQUENCE

Oil Pump
Cover Bolt 12 Nm (106 lb in)

Mounting Bolt
First Pass 10 Nm (89 lb in)
Final Pass +35 degrees

EXHAUST MANIFOLD TORQUE AND SEQUENCE

Exhaust Manifold Bolt/Nut 25 Nm (18 lb ft)

WATER PUMP TORQUE AND SEQUENCE

Water Pump Bolt 10 Nm (89 lb in)