Removal and Installation of Engine Intake Parts
REMOVAL AND INSTALLATION OF ENGINE INTAKE PARTSa. If any metal particle enters the inlet pass, this may damage the engine and turbocharger.
b. When removing and installing the inlet system parts, cover the openings of the removed parts and engine openings. Use clean shop rags, gummed tape, or other suitable materials.
c. When installing the inlet system parts, check that no metal particles have entered the engine or the installed part.