Subaru Legacy 2003 Service Manual page 2652

5. Wheel Balancing
A: REPLACEMENT
1) Remove balance weights.
2) Using dynamic balancing, measure wheel bal-
ance.
3) Select a weight close to the value measured by
dynamic balancing.
Balance weight part number
(For steel wheel)
28101AA001
28101AA011
28101AA021
28101AA031
28101AA041
28101AA051
28101AA061
28101AA071
28101AA081
28101AA091
—
28101AA111
Balance weight part number
(For aluminum wheel)
23141GA462
23141GA472
23141GA482
23141GA492
23141GA502
23141GA512
23141GA522
23141GA532
23141GA542
23141GA552
—
23141GA572
4) Install the selected weight to the point designat-
ed by dynamic balancing.
5) Using dynamic balancing, measure wheel bal-
ance again. Check that wheel balance is correctly
adjusted.
WHEEL BALANCING
Weight
5 g (0.18 oz)
10 g (0.35 oz)
15 g (0.53 oz)
20 g (0.71 oz)
25 g (0.88 oz)
30 g (1.06 oz)
35 g (1.23 oz)
40 g (1.41 oz)
45 g (1.59 oz)
50 g (1.76 oz)
55 g (1.94 oz)
60 g (2.12 oz)
Weight
5 g (0.18 oz)
10 g (0.35 oz)
15 g (0.53 oz)
20 g (0.71 oz)
25 g (0.88 oz)
30 g (1.06 oz)
35 g (1.23 oz)
40 g (1.41 oz)
45 g (1.59 oz)
50 g (1.76 oz)
55 g (1.94 oz)
60 g (2.12 oz)
WT-7
B: INSPECTION
1) Proper wheel balance may be lost if the tire is re-
paired or if it wears. Check the tire for dynamic bal-
ance, and repair as necessary.
2) To check for dynamic balance, use a dynamic
balancer. Drive in the balance weight on both the
top and rear sides of the rim.
3) Some types of balancer can cause damage to
the wheel. Use an appropriate balancer when ad-
justing the wheel balance.
4) Use genuine balance weights.
CAUTION:
Balance weights are available for use with any
of 14- to 17-inch wheels.
( 1 )
(1) Weight for aluminum wheel
(2) Weight for steel wheel
Service limit: A
Weight for steel wheel;
2.16 mm (0.085 in)
Weight for aluminum wheel;
4.5 mm (0.177 in)
WHEEL AND TIRE SYSTEM
A
A
( 2 )
WT-00006