Back to 1990 Toyota 4Runner

1990 TOYOTA 4RUNNER

2.7L I4•4WD•AUTOMATIC•gas

2 active safety recalls on this vehicle — view recalls

Repairs0 Labor516 Torque6131 Fluid9 DTC0 Battery1 Maintenance0 Recalls2

engine

Valve Spring - Single Torque Specs

for 1990 Toyota 4Runner 2.7L I4 · 4WD

Units

13 fasteners

Seq

Component

Torque

Angle

—

Cover Bolts

13 lb-ft · 18 Nm

—

—

Cover Bolts

13 lb-ft · 17 Nm

—

—

Electrical Connector Bolts

5 lb-ft · 7 Nm

—

—

Gasket Bolts

Critical

16 lb-ft · 21 Nm

—

—

Gasket Surface Bolts

Critical

Clean mating surfaces

16 lb-ft · 22 Nm

—

—

Mounting Bolts

Critical

37 lb-ft · 50 Nm

—

—

Mounting Bolts

21 lb-ft · 28 Nm

—

—

Mounting Bolts

Critical

37 lb-ft · 50 Nm

—

—

Rocker Arm Bolts

Critical

Tighten with cam lobe pointing away

22 lb-ft · 30 Nm

—

—

Sensor Bolts

8 lb-ft · 11 Nm

—

—

Sensor Mounting Bolts

8 lb-ft · 11 Nm

—

—

Spark Plugs - Aluminum Head

Critical

Apply anti-seize to threads

15 lb-ft · 20 Nm

—

—

Valve Cover Bolts

Tighten in sequence

7 lb-ft · 10 Nm

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