B2, B4 BRAKE AND F3 ONE-WAY CLUTCH COMPONENT DISASSEMBLY


id051300261500


Components

bsj6za00000618

1
Snap ring
2
Retaining plate
3
Drive plate
4
Driven plate
5
Driven plate
6
Piston return spring
7
O-ring
8
B2 brake piston
9
B2 brake cylinder
10
Snap ring
11
Inner race
12
F3 one-way clutch
13
Retaining plate
14
Drive plate
15
Driven plate
16
Driven plate
17
Brake tube
18
Snap ring
19
Piston return spring
20
B4 brake piston
21
O-ring
22
Sleeve
23
O-ring
24
B4 brake piston
25
O-ring


Disassembly Procedure

1.  Blow compressed air into the oil passage as shown in the figure while pressing the B2 brake piston and brake cylinder by hand and remove the B2 brake piston.

bsj6za00000051

Air pressure
392 kPa (4.0 kgf/cm2, 57 psi)

2.  Remove the O-ring from the B2 brake piston.

bsj6za00000052

3.  Remove the inner race from the F3 one-way clutch component.

bsj6za00000053

4.  Remove the O-ring from the B4 brake piston.

bsj6za00000054

5.  Remove the O-ring from the sleeve.

bsj6za00000055

6.  Remove the O-ring from the inner brake piston.

bsj6za00000225