Subaru Legacy 2004 Service Manual page 2936

10) While applying the parking brake and depress-
ing the brake pedal, tighten a new axle nut (olive
color) to the specified torque and lock it securely.
Tightening torque:
"
190 N m (19.4 kgf-m, 140 ft-lb)
CAUTION:
• Install the wheel after installation of the axle
nut. Failure to follow this rule may damage the
wheel bearing.
• Be sure to tighten the axle nut to specified
torque. Do not overtighten it as this may dam-
age wheel bearing.
11) After tightening the axle nut, lock it securely.
12) Install the wheel and tighten the wheel nuts to
specified torque.
Tightening torque:
"
90 N m (9.2 kgf-m, 66 ft-lb)
C: DISASSEMBLY
Using the ST and a hydraulic press, drive hub bolts
out.
ST 28399AG000 HUB STAND
CAUTION:
• Be careful not to hammer the hub bolts. This
may deform the hub.
• Do not reuse the hub bolt.
NOTE:
Since the hub unit bearing can not be disassem-
bled, only hub bolts can be removed.
(1)
(1) Rear hub unit bearing
Rear Hub Unit Bearing
D: ASSEMBLY
1) Attach the hub to ST securely.
ST 927080000
2) Using a press, press the new hub bolts until their
seating surfaces contact the hub.
NOTE:
Use 12 mm (0.47 in) dia. holes in HUB STAND to
prevent bolts from tilting.
E: INSPECTION
1) Moving the rear tire up and down by hand, check
DS-00048
there is no backlash in bearing, and check the
wheel rotates smoothly.
2) Inspect the lean of axis direction using a dial
gauge. Replace the hub bearing if the lean range
exceed the limitation.
Service limit:
Maximum: 0.05 mm (0.0020 in)
ST
DS-00254
DS-21
DRIVE SHAFT SYSTEM
HUB STAND
(1)
ST
(1) Rear hub unit bearing
DS-00255
DS-00183
DS-00062