2012-2012 Subaru Legacy Piston - Single Torque Specs

3.6L H6

Labor Time:18 hours

Torque Values (11 specifications)

Component	Nm	lb-ft	Notes
⚠️ Connecting Rod Bolts	45	33	TTY - critical torque plus angle
Cover Bolts	19	14	—
⚠️ Cylinder Head Bolts	65	48	TTY - tighten in sequence plus angle
Electrical Connector Bolts	8	6	—
⚠️ Gasket Bolts	23	17	—
⚠️ Gasket Surface Bolts	23	17	Clean mating surfaces
⚠️ Mounting Bolts	54	40	—
⚠️ Oil Drain Plug	35	26	Use new crush washer
⚠️ Oil Pan Bolts	12	9	—
Sensor Bolts	12	9	—
Sensor Mounting Bolts	12	9	—

The primary torque specification for piston - single on a 2012-2012 Subaru Legacy is 45 Nm (33 lb-ft). Note: TTY - critical torque plus angle

There are 11 torque specifications for piston - single on the 2012-2012 Subaru Legacy 3.6L H6, covering all related fasteners and components.