Subaru 2009 IMPREZA Service Manual page 2379

Front Magnetic Encoder
ABS
6. Front Magnetic Encoder
A: REMOVAL
Refer to "Front Hub Bearing" for removal, because
the front magnetic encoder is integrated with front
hub bearing.
<Ref. to DS-17, REMOVAL, Front Hub Unit Bear-
ing.>
B: INSTALLATION
Refer to "Front Hub Bearing" for installation, be-
cause the front magnetic encoder is integrated with
front hub bearing.
<Ref. to DS-18, INSTALLATION, Front Hub Unit
Bearing.>
C: INSPECTION
Visually check the magnetic encoder for any dam-
age. If necessary, replace with a new hub unit bear-
ing.
NOTE:
Because the magnetic encoder is integrated with
hub unit bearing assembly, replace the hub unit
bearing with a new part if there is any defect found
on the magnetic encoder.
ABS-16