- Use a screwdriver to remove the locking clip.
- Remove the B4 piston assembly as shown in the figure.
2. Check the serviceability of the spring.
- Measure the uncompressed length and the outside diameter of the outer and inner spring.
|
Component name
|
Length in uncompressed state
|
O.D
|
|
Outer spring
|
40.24 mm (1.584 inches)
|
20.3 mm (0.799 inches)
|
|
Inner spring
|
13.5 mm (0.531 inches)
|
10.0 mm (0.394 inches)
|
