engine

Intake Manifold Torque Specs

for 2021 Mazda CX-30 2.0L I4 · FWD

Units

11 fasteners

Seq

Component

Torque

Angle

—

Cover Bolts

12 lb-ft · 16 Nm

—

Cover Bolts

12 lb-ft · 16 Nm

—

Electrical Connector Bolts

5 lb-ft · 7 Nm

—

Fuel Rail Bolts

⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL

9 lb-ft · 12 Nm

—

Gasket Surface Bolts

Clean mating surfaces

15 lb-ft · 20 Nm

—

Intake Manifold Bolts

Tighten in sequence from center out | ⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL

18 lb-ft · 25 Nm

—

Mounting Bolts

35 lb-ft · 47 Nm

—

Mounting Bolts

35 lb-ft · 47 Nm

—

PCV Valve

⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL

6 lb-ft · 8 Nm

—

Sensor Mounting Bolts

8 lb-ft · 11 Nm

—

Throttle Body Bolts

⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL

7 lb-ft · 10 Nm

—

2021 MAZDA CX-30

11 fasteners