2014-2016 Chevrolet Spark EV Pistons - All Torque Specs

Electric Motor

Applies to 2014, 2015, and 2016 Chevrolet Spark EV

Labor Time:10.4 hours

Torque Values (13 specifications)

Component	Nm	lb-ft	Notes
⚠️ Connecting Rod Bolts	45	33	TTY - critical torque plus angle
Cover Bolts	16	12	—
⚠️ Cylinder Head Bolts	65	48	TTY - tighten in sequence plus angle
Electrical Connector Bolts	7	5	—
⚠️ Gasket Bolts	20	15	—
⚠️ Gasket Surface Bolts	20	15	Clean mating surfaces
⚠️ Main Bearing Cap Bolts	75	55	TTY - tighten in sequence plus angle
⚠️ Mounting Bolts	47	35	—
⚠️ Oil Drain Plug	35	26	Use new crush washer
⚠️ Oil Pan Bolts	12	9	—
⚠️ Oil Pump Pickup Tube	12	9	—
Sensor Bolts	11	8	—
Sensor Mounting Bolts	11	8	—

Other Jobs with Torque Specs

Common Questions

What is the torque spec for pistons - all on a 2014-2016 Chevrolet Spark EV?

The primary torque specification for pistons - all on a 2014-2016 Chevrolet Spark EV is 45 Nm (33 lb-ft). Note: TTY - critical torque plus angle

How many torque specs are there for Chevrolet Spark EV pistons - all?

There are 13 torque specifications for pistons - all on the 2014-2016 Chevrolet Spark EV Electric Motor, covering all related fasteners and components.