Back to 2012 Lexus IS 250

2012 LEXUS IS 250

2.5L V6•RWD•AUTOMATIC•gas

4 active safety recalls on this vehicle — view recalls

Repairs0 Labor505 Torque3865 Fluid7 DTC921 Battery0 Maintenance0 Recalls4

engine

Front Main Seal Torque Specs

for 2012 Lexus IS 250 2.5L V6 · RWD

Units

11 fasteners

Seq

Component

Torque

Angle

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Cover Bolts

12 lb-ft · 16 Nm

—

—

Crankshaft Pulley Bolt

Critical

Often TTY - check spec, may require impact

133 lb-ft · 180 Nm

—

—

Gasket Bolts

Critical

15 lb-ft · 20 Nm

—

—

Harmonic Balancer Bolt

Critical

Often TTY, may need impact

133 lb-ft · 180 Nm

—

—

Mounting Bolts

20 lb-ft · 27 Nm

—

—

Mounting Bolts

Critical

35 lb-ft · 47 Nm

—

—

Oil Drain Plug

Critical

Use new crush washer

26 lb-ft · 35 Nm

—

—

Oil Pan Bolts

Front section only

9 lb-ft · 12 Nm

—

—

Sensor Bolts

8 lb-ft · 11 Nm

—

—

Timing Cover Bolts - 10mm

Critical

Tighten in sequence

33 lb-ft · 45 Nm

—

—

Timing Cover Bolts - 8mm

Critical

Tighten in sequence

18 lb-ft · 25 Nm

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