CONTINUOUSLY VARIABLE TRANSMISSION(TR580) > General Description
CAUTION
• 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 valve cover with its inner side facing up until it is installed, to prevent intrusion of foreign matter into the control 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 force it apart. Do not pry apart with screwdrivers or other tools.
• Vehicle components are extremely hot after driving. Be wary of receiving burns from heated parts.
• Use SUBARU genuine CVTF and recommended grease. Do not mix CVTF, grease etc. of different grades or manufacturers.
• Be sure to tighten bolts and nuts to the specified torque.
• Apply CVTF 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 CVTF or gear oil to appropriate locations in order 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 cushioning material such as wood blocks, aluminum plate, or cloth between the part and the vise.
• Avoid damaging the mating surface of the case.
• Before applying liquid gasket, completely remove and clean the old liquid gasket.
• After removing the sensors, breather hose and plugs, plug the holes to avoid foreign materials intruding as necessary.
• During disassembly or assembly, be sure to use nylon gloves or paper towels. Do not use cloth gloves or waste cloth.
• Be careful of handling the oil seal, O-ring and gasket. If the contact surface of them is damaged, oil leakage may occur.
• When replacing the taper roller bearing, replace the outer race and inner race as a set.
• When replacing the hypoid gear, replace the hypoid gear and drive pinion shaft as a set.
• Replace the bolts if the seating surface or the thread surface is excessively rusted.
ComponentMaintenance precautions
When maintenance or servicing is required for your Subaru Ascent, it is strongly
recommended that all work be performed by an authorized SUBARU dealer. This ensures
that procedures are carried out correctly using approved tools and genuine parts.
If you choose to perform maintenance on your Sub ...
Component
MANUAL TRANSMISSION AND DIFFERENTIAL(5MT) > General DescriptionCOMPONENT1. TRANSMISSION CASE(1)Transmission case ASSY(7)Pitching stopper bracketTightening torque: N·m (kgf-m, ft-lb)(2)Gasket(8)Oil level gaugeT:44 (4.5, 32.5) (aluminum gasket, silver)(3)Drain plug(9)Harness clip 70 (7.1, 51 ...
Removal
COOLING(H4DO) > Radiator Sub Fan and Fan MotorREMOVAL1. Disconnect the ground cable from battery. NOTE">2. Remove the air intake duct. Air Intake Duct > REMOVAL">3. Disconnect the connector from the sub fan motor assembly.4. Remove the bolts which hold the radiator sub fan sh ...