engine

Harmonic Balancer Torque Specs

for 2003 Lotus Elise 1.8L I4 · RWD

Units

12 fasteners

Seq

Component

Torque

Angle

—

Cover Bolts

11 lb-ft · 15 Nm

—

Cover Bolts

11 lb-ft · 15 Nm

—

Crankshaft Pulley Bolt

Critical

Often TTY - check spec, may require impact | ⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL

133 lb-ft · 180 Nm

—

Electrical Connector Bolts

5 lb-ft · 7 Nm

—

Gasket Bolts

Critical

14 lb-ft · 19 Nm

—

Gasket Surface Bolts

Critical

Clean mating surfaces

14 lb-ft · 19 Nm

—

Harmonic Balancer Bolt

Critical

Often TTY, may need impact | ⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL

133 lb-ft · 180 Nm

—

Mounting Bolts

Critical

33 lb-ft · 45 Nm

—

Mounting Bolts

Critical

33 lb-ft · 45 Nm

—

Mounting Bolts

19 lb-ft · 26 Nm

—

Sensor Bolts

8 lb-ft · 10 Nm

—

Sensor Mounting Bolts

8 lb-ft · 11 Nm

—

2003 LOTUS ELISE

12 fasteners