Caution: It is necessary to clean the working fluid cooler lines after replacing the CVT or automatic transmission, overhauling the CVT or automatic transmission, or if the working fluid is contaminated.
1. Disconnect the hose (shown in the figure) connecting the CVT or automatic transmission and the working fluid cooler built into the radiator.
2. Start the engine and drain the working fluid (selector in position "N", engine idling).
Note: After starting, let the engine run for no more than 1 minute. If the working fluid leaks out before this moment, stop the engine immediately.
The volume of drained working fluid is approximately 3.5 l
(Original source of information: www.MitsubishiMan.ru)
3. Fill the gearbox with new working fluid through the guide tube of the CVT or automatic transmission working fluid level dipstick.
Filling volume: approximately 3.5 l
Attention: stop pouring working fluid into the variator or automatic transmission if it is impossible to pour the above-mentioned volume of working fluid.
4. Repeat operations from points "2" and "3".
Note: Drain at least 8 liters through the cooler hose of the working fluid. Then drain some more working fluid and check for signs of contamination of the working fluid. If the working fluid is contaminated, repeat the operations according to points "2" - "3".
5. Replace the working fluid (ATF) in the variator or automatic transmission (see the corresponding section).