Question 1

What is the torque spec for valve spring - single on a 2023-2024 Subaru Solterra?

Accepted Answer

The primary torque specification for valve spring - single on a 2023-2024 Subaru Solterra is 16 Nm (12 lb-ft).

Question 2

How many torque specs are there for Subaru Solterra valve spring - single?

Accepted Answer

There are 8 torque specifications for valve spring - single on the 2023-2024 Subaru Solterra Electric, covering all related fasteners and components.

Component	Nm	lb-ft	Notes
Cover Bolts	16	12	—
⚠️ Gasket Bolts	20	15	—
Mounting Bolts	27	20	—
⚠️ Mounting Bolts	47	35	—
⚠️ Rocker Arm Bolts	30	22	Tighten with cam lobe pointing away
Sensor Bolts	11	8	—
⚠️ Spark Plugs - Aluminum Head	20	15	Apply anti-seize to threads
Valve Cover Bolts	10	7	Tighten in sequence

2023-2024 Subaru Solterra Valve Spring - Single Torque Specs

Torque Values (8 specifications)