Impreza L Sport Wagon F4-2.2L SOHC (1999)
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In accordance with the following table, check all removed parts for wear and damage, and make repair or replacement if necessary.
Service Limit
Make a measurement as follows. If it exceeds the specified service limit, replace the parts with new ones.
CAUTION:
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Fix oil pump on a vise to make a measurement. At this time, hold oil pump with the least possible force between two wood pieces.
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Do not set outside of flow control valve or pulley on a vise; otherwise outside or pulley might be deformed. Select properly sized wood pieces.
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Play of pulley shaft
On condition:
P: 9.8 N (1.0 kg, 2.2 lb.)
Service limit:
Radial play (Direction <-->) 0.4 mm (0.016 inch) or less
Axial play (Direction <-->)
0.9 mm (0.035 in) or less
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Ditch deflection of pulley