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FRONT OIL SEAL REPLACEMENT [SKYACTIV-X 2.0]

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Special Service Tool (SST)

1.  : Mazda SST number 2.  : Ford SST number
1: 49 UN20 5072 2: 205–072   Holder		1: 49 B011 105 2: –   Adapter		1: 49 G028 205 2: –   Oil seal installer

Replacement part

Oil and chemical type

Warning

•  A hot engine can cause severe burns. Turn off the engine and wait until it is cool before replacing the front oil seal.

1.  Remove front under cover No.2. (See FRONT UNDER COVER No.2 REMOVAL/INSTALLATION.)

2.  Remove the front splash shield (RH). (See SPLASH SHIELD REMOVAL/INSTALLATION.)

3.  Remove the drive belt. (See DRIVE BELT REMOVAL/INSTALLATION [SKYACTIV-X 2.0].)

4.  Remove using the procedure shown in the figure.

5.  Install in the reverse order of removal.

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1	Crankshaft pulley (See Crankshaft Pulley Removal Note.) (See Crankshaft Pulley Installation Note.)
2	Front oil seal (See Front Oil Seal Removal Note.) (See Front Oil Seal Installation Note.)

Crankshaft Pulley Removal Note

Caution

•  To prevent damage to the crankshaft pulley, protect the crankshaft pulley with a cloth so that the bar part (49 UN20 5072) of the SST does not contact the crankshaft pulley.

•  To prevent damage to the engine front cover, be careful not to let the hook part (49 B011 105) of the SST get caught between the crankshaft pulley and engine front cover.

1.  Install the SST to the crankshaft pulley to lock the crankshaft against rotation.

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2.  Remove the crankshaft pulley lock bolt.

3.  Remove the crankshaft pulley.

Front Oil Seal Removal Note

1.  Remove the front oil seal lip using a utility knife.

2.  Remove the front oil seal using a flathead screwdriver with the tip protected by a cloth to prevent damage to the crankshaft.

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Front Oil Seal Installation Note

1.  Apply engine oil to the inner surface of the front oil seal.

2.  Insert the front oil seal into the engine front cover by hand.

3.  Tap the front oil seal in using the SST.

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Crankshaft Pulley Installation Note

Caution

•  To prevent damage to the crankshaft pulley, protect the crankshaft pulley with a cloth so that the bar part (49 UN20 5072) of the SST does not contact the crankshaft pulley.

•  To prevent damage to the engine front cover, be careful not to let the hook part (49 B011 105) of the SST get caught between the crankshaft pulley and engine front cover.

1.  Install the SST to the crankshaft pulley to lock the crankshaft against rotation.

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2.  Tighten the crankshaft pulley lock bolt in two steps.