Subaru Outback manuals

Subaru Outback (BR): Spark plugs

It may be difficult to replace the spark plugs. It is recommended that you have the spark plugs replaced by your SUBARU dealer.

The spark plugs should be replaced according to the maintenance schedule in the “Warranty and Maintenance Booklet”.

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 Recommended spark plugs

Refer to “Electrical system” F12-8.

 Drive belts

It is unnecessary to check the deflection of the drive belt periodically because your engine is equipped with an automatic belt tension adjuster. However, replacement of the belt should be done ac

 Manual transmission oil

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 General Description of Differentials

A: SPECIFICATION 1. REAR DIFFERENTIAL When replacing a rear differential assembly, select the correct one according to the following table. NOTE: Using a different rear differential assembly will cause the drive train and tires to drag or emit abnormal noise. For option code, refe

 Differential Gear Oil replacement

A: INSPECTION 1) Remove the filler plug, and then check the gear oil. Replace the gear oil if it is contaminated, deteriorated or cloudy. <Ref. to DI-23, REPLACEMENT, Differential Gear Oil.> 2) Check that the gear oil level is within -5 mm (- 0.2 in) from the bottom of the filler plug hole.

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