2007 TOYOTA SIENNA Service Repair Manual

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(b) Using SST and a press, press-fit the front planetary 
gear assembly.
SST 09950-60010 (09951-00500), 09950-70010 
(09951-07100)
N

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TOYOTA SIENNA 2007  Service Repair Manual AX–208U151E AUTOMATIC TRANSAXLE  –  AUTOMATIC TRANSAXLE UNIT
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0.51 to 1.02 N*m (5.1 to 10.0 kgf*cm, 4.4 to 8.7 
in.*lbf)
Used Bearing:
0.26 to 0.51 N*m (2.7 to 5.2 kgf*cm, 2.3 to 4.5 
in.*lbf)
H

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18. INSTALL REAR PLANETARY GEAR ASSEMBLY
(a) Install the rear planetary gear assembly to the rear 
planetary ring gear.
(b) Using a

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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