Disconnect the cable from the negative side of the battery terminal to remove the oil pump. Then, lift the front part of your car and firmly support it on jackstands. After that, drain the engine oil and remove lower splash shield together with skid plate. Proceed by taking out upper as well as lower oil pans. Pick up tube and solenoid electrical connector need to be disconnected for oil pump. The next step is to remove chain tensioner before reaching for timing gear splash shield of oil pump. At this point, make marks on chain and oil pump gear. Lose T45 Torx mounting bolt while holding onto an oil pump gear. Next, let spring go off then take out tensioner from housing of an oil pump. To sum up on this section, take off mounting bolts that fixture as well as the whole pumper device itself in addition to many others.Inspecting whether any damage or warpage occurred involves cleaning all parts thoroughly while doing so. It is also important to determine rotor thickness along with clearance between rotor and its housing in order to ascertain right measurements during installation process. Simultaneously, measure gap present within inner plus outer rotors' lobes working towards evaluation of their position now that measuring becomes practical here too through utilizing precise caliper values hence defying approximate values like never before! When any measurement exceeds what should be at its best reference point then replace which one has came with a new better one.For putting back the machine into operation fix it by using aligning dowels as well as fastening screws according to where you want these things positioned including tightening them too when necessary; just put everything back into place starting right from this very end toward replacing engine's position inside block meanwhile insert piston rod being held on one side only since there's another bar inserted throughout opening which is located in cylinder head at an angle against crankshaft turns.At long last, complete the installation process in reverse whatever was done earlier on while refilling engine to full capacity with oil and replacing filters in-between.
