Automatic Transmission/Transaxle: Service Precautions

CAUTION
^ Wear work clothing, including a cap, protective goggles and protective shoes during operation.
^ Remove contamination including dirt and corrosion before removal, installation or disassembly.
^ Keep the disassembled parts in order and protect them from dust and dirt.
^ Do not place the oil pan with its inner side facing up until it is installed, to prevent intrusion of foreign matter into the valve body.
^ Before removal, installation or disassembly, be sure to clarify the failure. Avoid unnecessary removal, installation, disassembly and replacement.
^ When disassembling the case and other light alloy parts, use a plastic hammer to separate the case. Do not pry apart with screwdrivers or other tools.
^ Be careful not to burn yourself, because each part on the vehicle is hot after running.
^ Use SUBARU genuine gear oil, grease etc. or equivalent. Do not mix fluid, grease, etc. with that of another grade or from other manufacturers.
^ Be sure to tighten fasteners including bolts and nuts to the specified torque.
^ Place shop jacks or rigid racks at the specified points.
^ Apply gear oil or ATF onto sliding or revolving Surfaces before installation.
^ Replace deformed or damaged snap rings with new parts.
^ Before installing O-rings or oil seals, apply sufficient amount of ATF fluid to avoid damage and deformation.
^ Be careful not to incorrectly install or fail to install O-rings, snap rings and other such parts.
^ Before securing a part on a vise, place a cushioning material such as wood blocks, aluminum plates, or shop cloth between the part and the vise.
^ Avoid damaging the mating surface of the case.
^ Before applying sealant, completely remove the old sealant.
^ When disassembling the AT, be sure to use nylon gloves and paper towels. Do not use cloth gloves or waste cloth.