2017-2019 Buick LaCrosse Timing Chain Torque Specs

3.6L V6

Applies to 2017, 2018, and 2019 Buick LaCrosse

Labor Time:8 hours

Torque Values (8 specifications)

Component	Nm	lb-ft	Notes
⚠️ Camshaft Sprocket Bolt	83	61	—
⚠️ Crankshaft Pulley Bolt	194	143	—
⚠️ Guide Bolts	28	21	—
⚠️ Oil Pump Chain Tensioner	15	11	—
⚠️ Tensioner Bolt	23	17	—
⚠️ Timing Chain Guide Bolts	27	20	—
⚠️ Timing Chain Tensioner Bolt	22	16	—
⚠️ Timing Cover Bolts	15	11	—

The primary torque specification for timing chain on a 2017-2019 Buick LaCrosse is 83 Nm (61 lb-ft).

There are 8 torque specifications for timing chain on the 2017-2019 Buick LaCrosse 3.6L V6, covering all related fasteners and components.