2007 TOYOTA SIENNA Service Repair Manual

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(c) Install the flange.
21. INSTALL SECOND BRAKE PISTON ASSEMBLY
(a) Install the second brake piston assembly to the 
transaxle case

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23. INSTALL 1-WAY CLUTCH ASSEMBLY
(a) Install the 1-way clutch inner race to the 1-way 
clutch.
NOTICE:
• Make sure that the inner

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(b) Coat the bearing with yellow petrolatum, and install 
the bearing onto the rear planetary sun gear.
Bearing diameter: mm (in.)
(

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(c) Temporarily remove the snap ring, attach the 
selected flange and reinstall the snap ring.
NOTICE:
Secure the snap ring so that

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(e) Using vernier calipers and a straightedge, measure 
the dimension shown in the illustration.
(f) Calculate the end play value us

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32. INSTALL NEEDLE ROLLER BEARING
(a) Using SST and a press, press the needle roller 
bearing into the transaxle rear cover.
SST 099

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(c) Apply liquid sealer to the "A" bolt threads.
Sealant:
Part No. 08833-00080, THREE BOND 1344, 
LOCTITE 242 or equivalent.

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38. INSPECT UNDERDRIVE 1-WAY CLUTCH ASSEMBLY
(a) Install the underdrive clutch assembly to the 1-way 
clutch.
(b) Rotate the underdr