Valve Clearance Specifications

1990 Toyota 4Runner 2D Utility, 3.0 V, StandardSECTION Valve Clearance Specifications
VALVE CLEARANCE SPECIFICATIONS

Application (1) In. (mm)
Camry
Exhaust .011-.015 (.28-.38)
Intake .005-.009 (.13-.23)
Pickup & 4Runner
Exhaust .009-.013 (.23-.33)
Intake .007-.011 (.18-.28)
(1) Adjust valves with engine cold.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.