engine

Main Bearings Torque Specs

for 2000 Lexus SC 400 4.0L V8 · RWD

Units

11 fasteners

Seq

Component

Torque

Angle

—

Cover Bolts

14 lb-ft · 19 Nm

—

Flywheel Bolts

Critical

Often TTY, tighten in star pattern | ⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL

70 lb-ft · 95 Nm

—

Gasket Bolts

Critical

17 lb-ft · 23 Nm

—

Main Bearing Cap Bolts

Critical

TTY - tighten in sequence plus angle | ⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL

55 lb-ft · 75 Nm

—

Mounting Bolts

23 lb-ft · 31 Nm

—

Mounting Bolts

Critical

40 lb-ft · 55 Nm

—

Oil Drain Plug

Critical

Use new crush washer | ⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL

26 lb-ft · 35 Nm

—

Oil Pan Bolts

Critical

Tighten in sequence | ⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL

9 lb-ft · 12 Nm

—

Oil Pump Pickup Tube

Critical

⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL

9 lb-ft · 12 Nm

—

Sensor Bolts

9 lb-ft · 12 Nm

—

Transmission-to-Engine Bolts

Critical

⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL

41 lb-ft · 55 Nm

—

2000 LEXUS SC 400

11 fasteners