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2022 MAZDA MAZDA3

2.0L I4•AWD•AUTOMATIC•gas

Repairs0 Labor511 Torque3820 Fluid9 DTC919 Battery0 Maintenance0 Recalls0

engine

Engine Rebuild Torque Specs

for 2022 Mazda Mazda3 2.0L I4 · AWD

Units

23 fasteners

Seq

Component

Torque

Angle

—

Balance Shaft Bolts

18 lb-ft · 25 Nm

—

—

Camshaft Bearing Cap Bolts

Tighten in sequence, 3 passes

10 lb-ft · 14 Nm

—

—

Camshaft Cap Bolts

Tighten in sequence from center outward, multiple passes

10 lb-ft · 14 Nm

—

—

Connecting Rod Bolts

TTY - critical torque plus angle

33 lb-ft · 45 Nm

—

—

Cover Bolts

12 lb-ft · 16 Nm

—

—

Crankshaft Pulley Bolt

Often TTY - check spec, may require impact

133 lb-ft · 180 Nm

—

—

Cylinder Head Bolts

TTY - tighten in sequence plus angle

48 lb-ft · 65 Nm

—

—

Exhaust Manifold Nuts

Apply anti-seize, work hot-to-cold

22 lb-ft · 30 Nm

—

—

Flywheel Bolts

Often TTY, tighten in star pattern

70 lb-ft · 95 Nm

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—

Gasket Bolts

15 lb-ft · 20 Nm

—

—

Intake Manifold Bolts

18 lb-ft · 25 Nm

—

—

Main Bearing Cap Bolts

TTY - tighten in sequence plus angle

55 lb-ft · 75 Nm

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—

Mounting Bolts

35 lb-ft · 47 Nm

—

—

Mounting Bolts

20 lb-ft · 27 Nm

—

—

Oil Drain Plug

Use new crush washer

26 lb-ft · 35 Nm

—

—

Oil Pan Bolts

Tighten in sequence

9 lb-ft · 12 Nm

—

—

Oil Pump Bolts

9 lb-ft · 12 Nm

—

—

Oil Pump Pickup Tube

9 lb-ft · 12 Nm

—

—

Sensor Bolts

8 lb-ft · 11 Nm

—

—

Timing Chain Guide Bolts

Replace if worn

9 lb-ft · 12 Nm

—

—

Timing Chain Tensioner Bolt

Install with pin/clip to compress

18 lb-ft · 25 Nm

—

—

Timing Cover Bolts - 8mm

Tighten in sequence

18 lb-ft · 25 Nm

—

—

Valve Cover Bolts

Tighten in sequence

7 lb-ft · 10 Nm

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