FUSO 4M4 – INTAKE AND EXHAUST – ON-VEHICLE INSPECTION AND ADJUSTMENT – Check for Cracks and Gas Leakage in Turbocharger

• Inspect the turbocharger visually. If there is any trace of gas leakage or cracks, replace the turbocharger. (See “TURBOCHARGER”.)

• Check for looseness in the turbocharger mounting bolts and nuts. If there is looseness, tighten the bolts and nuts to the specified torque. (See “TURBOCHARGER”.)