2008 Honda Aquatrax ARX1500T3/T3D factory service manual, Page 331Get this manual
EXHAUST SYSTEMITURBOCHARGER Install the exhaust manifoldturbocharger to the cylinder headSet the water hose stay to the exhaust manifoldTighten the eight mounting bolts in crisscross pattern in several steps
Replace the O-ring with new oneInstall the water hose joint and tighten the bolts
Replace the O-ring with new oneInstall the water hose joint and tighten the two bolts