engine

Front Main Seal Torque Specs

for 2023 Porsche 911 Carrera 3.0L H6 Twin Turbo · RWD

Units

11 fasteners

Seq

Component

Torque

Angle

—

Cover Bolts

13 lb-ft · 17 Nm

—

Crankshaft Pulley Bolt

Critical

Often TTY - check spec, may require impact

133 lb-ft · 180 Nm

—

Gasket Bolts

Critical

16 lb-ft · 21 Nm

—

Harmonic Balancer Bolt

Critical

Often TTY, may need impact

133 lb-ft · 180 Nm

—

Mounting Bolts

Critical

37 lb-ft · 50 Nm

—

Mounting Bolts

21 lb-ft · 28 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

—

2023 PORSCHE 911 CARRERA

11 fasteners