TRANSAXLE CASE AND B2 BRAKE DISASSEMBLY/ASSEMBLY

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1.  Disassemble in the order indicated in the table.

2.  Assemble in the reverse order of disassembly.

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1
Snap ring
2
Low and reverse brake return spring
(See Low and Reverse Brake Return Spring Assembly Note.)
3
Low and reverse brake piston
(See Low and Reverse Brake Piston Disassembly Note.)
(See Low and Reverse Brake Piston Assembly Note.)
4
O-ring
5
O-ring


Low and Reverse Brake Piston Disassembly Note

1.  Using a flathead screwdriver, remove the snap ring from the transaxle case.

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2.  Remove the low and reverse brake return spring from the transaxle case.

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Caution
•  Do not damage the seal on the piston.

3.  While pushing the low and reverse brake piston by hand, apply compressed air into the oil passage of the transaxle case as shown in the figure and remove the low and reverse brake piston.

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Air pressure
392 kPa {4.0 kgf/cm2, 57 psi}

4.  Remove the O-rings from the low and reverse brake piston.

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Low and Reverse Brake Piston Assembly Note

1.  Apply ATF to the new O-rings.

2.  Install the O-ring to the low and reverse brake piston.

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3.  Apply ATF to the sliding surface of the transaxle case.

Caution
•  Do not damage the seal on the piston and O-ring.

4.  Install the low and reverse brake piston to the transaxle case.

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Low and Reverse Brake Return Spring Assembly Note

1.  Install the low and reverse brake return spring to the transaxle case.

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2.  Using the SST, press the return spring into the position where the snap ring groove is visible.

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3.  Using a flathead screwdriver, install the snap ring in the groove.

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Caution
•  When installing the snap ring, set the end gap of the snap ring as shown in the figure.