2017-2019 BMW i3 Valve Spring - Single Torque Specs

33 kWh Single Motor RWD

Applies to 2017, 2018, and 2019 BMW i3

Labor Time:6.2 hours

Torque Values (13 specifications)

Component	Nm	lb-ft	Notes
Cover Bolts	16	12	—
Cover Bolts	16	12	—
Electrical Connector Bolts	7	5	—
⚠️ Gasket Bolts	20	15	—
⚠️ Gasket Surface Bolts	20	15	Clean mating surfaces
Mounting Bolts	27	20	—
⚠️ Mounting Bolts	47	35	—
⚠️ Mounting Bolts	47	35	—
⚠️ Rocker Arm Bolts	30	22	Tighten with cam lobe pointing away
Sensor Bolts	11	8	—
Sensor Mounting Bolts	11	8	—
⚠️ Spark Plugs - Aluminum Head	20	15	Apply anti-seize to threads
Valve Cover Bolts	10	7	Tighten in sequence

Other Jobs with Torque Specs

Common Questions

What is the torque spec for valve spring - single on a 2017-2019 BMW i3?

The primary torque specification for valve spring - single on a 2017-2019 BMW i3 is 16 Nm (12 lb-ft).

How many torque specs are there for BMW i3 valve spring - single?

There are 13 torque specifications for valve spring - single on the 2017-2019 BMW i3 33 kWh Single Motor RWD, covering all related fasteners and components.