OIL COOLER FLUSHING [FS5A-EL]SM2445493
OIL COOLER FLUSHING [FS5A-EL]

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Note
• If the automatic transaxle is replaced, flush and inspect the oil cooler.
• When replacing the automatic transaxle, inspect the oil cooler together with flushing it using the following procedure, and with the oil cooler hose removed.

1.Disconnect the oil hose.

2.Set a clean oil pan up to the oil hose inlet.

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3.Blow 491—882 kPa {5—9 kgf/cm2, 72—127 psi} of compressed air from the oil hose outlet to drain remaining oil.

4.Add new ATF from the oil cooler hose outlet and blow 491—882 kPa {5—9 kgf/cm2, 72—127 psi} of compressed air to flush. (Repeat 2 or 3 times)

5.Verify that none of the following foreign material is mixed in with the drained ATF:

• Large metal fragments of φ 0.5 mm {0.02 in} or more that cannot pass through the oil strainer
• Fibrous clutch facing

6.Repeat the procedures from Step 1 to 2 and flush the inside of the oil cooler.

• If foreign material such as metal fragments or clutch facing remains even after the oil cooler is flushed repeatedly, replace the oil cooler (radiator).