15 Inspection procedure Inspection: Intercooler • Plug one of the air ports on the intercooler and connect an air source to the other port. Place the intercooler in a tank of water and apply air pressure of the specified level (200 kPa {29 psi, 2.0 kgf/cm2}) to the intercooler and retain the pressure for 30 seconds. • Replace the intercooler if any air leakage is evident.
Installation: Air inlet hose • Connect the air inlet hose to the RH air inlet pipe with the white paint on the hose aligned with the boss on the pipe. • Connect the air inlet hoses to the intercooler, RH air inlet pipe and turbocharger coupler to the dimensions indicated in the illustrations.
• Connect the air inlet hose to the LH air inlet pipe with the white paint on the hose aligned with the boss on the pipe. • Connect the air inlet hoses to the intercooler, LH air inlet pipe and air inlet duct to the dimensions indicated in the illustrations.
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