Download Exhaust System (Section EX)
Manual DescriptionSERVICE DATA AND SPECIFICATIONS (SDS) 5, check exhaust pipes, muffler and mounting improper attachment, if anything is found, repair replace damaged parts, be sure to use genuine exhaust system parts or equivalents which are specially designed heat.
Perform the operation with the exhaust system fully cooled down because the system will be hot, note the following, and install in the reverse order removal, always replace exhaust gaskets and seal bearings with new ones when reassembling, if insulator is badly deformed, repair or replace it.
When installing insulator avoid large gaps or interference between insulator each exhaust, remove deposits from the sealing surface of each connection, temporarily tighten mounting nuts on the exhaust manifold side and mounting bolts on the vehicle side, when installing each mounting rubber, avoid twisting or unusual extension up/down right.
Install seal bearings at exhaust front tube and main muffler follows, exhaust Front Tube Side (QR20DE QR25DE), insert seal bearing in the direction shown figure, tighten mounting bolt without causing interference with.
Main Muffler Side (QR20DE, QR25DE YD22DDTi), tighten mounting bolt without causing interference with main, with the engine running, check exhaust tube joints for gas leakage unusual noises, check to ensure that mounting brackets and mounting rubbers are installed properly free undue.
SERVICE DATA AND SPECIFICATIONS (SDS), exhaust manifold three way catalyst assembly exhaust, exhaust front tube three way catalyst, three way catalyst exhaust center tube.
Exhaust center tube main muffler, catalyst rear diffuser exhaust front tube, exhaust front tube exhaust tube, exhaust tube exhaust center tube.