Tightening Torques & Sequences

CYLINDER HEAD TORQUE AND SEQUENCE






Cylinder Head Bolt
First Pass 30 Nm (22 lb ft)
Final Pass 155 degrees

HEAD BOLD REUSE/REPLACE

Note: Always use NEW cylinder head bolts.

INTAKE MANIFOLD TORQUE AND SEQUENCE






Install the intake manifold bolts and nuts finger tight.
Tighten the intake manifold bolts and nuts in sequence to 5 Nm (44 lb in).
Tighten the intake manifold bolts and nuts in sequence a final pass to 25 Nm (18 lb ft).


CAMSHAFT BEARING CAP TORQUE AND SEQUENCE






Camshaft Cap Bolt 10 Nm (89 lb in)

MAIN BEARING CAP TORQUE & SEQUENCE






Crankshaft Bearings - Lower Crankcase to Block - Bedplate
First Pass 20 Nm (15 lb ft)
Final Pass 77 degrees

ROD BEARING CAP TORQUE AND SEQUENCE

Connecting Rod Bolt
First Pass 25 Nm (18 lb ft)
Final Pass 100 degrees

CRANKSHAFT PULLEY TORQUE

Crankshaft Balancer Bolt
First Pass 100 Nm (74 lb ft)
Final Pass 125 degrees

FLYWHEEL/FLEXPLATE TORQUE AND SEQUENCE

Flywheel Bolt
First Pass 53 Nm (39 lb ft)
Final Pass 25 degrees

OIL PUMP TORQUE AND SEQUENCE

Oil Pump Gerotor Cover Bolt 6 Nm (53 lb in)

EXHAUST MANIFOLD TORQUE AND SEQUENCE






Exhaust Manifold Heat Shield Bolt 25 Nm (18 lb ft)
Exhaust Manifold to Turbocharger Stud 20 Nm (15 lb ft)
Exhaust Manifold to Cylinder Head Nut 14 Nm (10 lb ft)
Exhaust Manifold to Cylinder Head Stud 20 Nm (15 lb ft)

WATER PUMP TORQUE AND SEQUENCE

Water Pump Bolts 25 Nm (18 lb ft)

Note: Prior to installing the water pump, read the entire procedure. This will help avoid balance shaft chain re-timing and ensure proper sealing. Service and Repair