engine

Valve Seals Torque Specs

for 2012 Subaru Legacy 2.5L H4 · AWD

Units

10 fasteners

Seq

Component

Torque

Angle

—

Camshaft Cap Bolts

Critical

Tighten in sequence from center outward, multiple passes

10 lb-ft · 14 Nm

—

Cover Bolts

12 lb-ft · 16 Nm

—

Gasket Bolts

Critical

15 lb-ft · 20 Nm

—

Mounting Bolts

20 lb-ft · 27 Nm

—

Mounting Bolts

Critical

35 lb-ft · 47 Nm

—

Rocker Arm Bolts

Critical

Tighten with cam lobe pointing away

22 lb-ft · 30 Nm

—

Rocker Arm Shaft Bolts

Critical

Tighten evenly in sequence

18 lb-ft · 25 Nm

—

Sensor Bolts

8 lb-ft · 11 Nm

—

Spark Plugs - Aluminum Head

Critical

Apply anti-seize to threads

15 lb-ft · 20 Nm

—

Valve Cover Bolts

Tighten in sequence

7 lb-ft · 10 Nm

—

2012 SUBARU LEGACY

10 fasteners