2007 TOYOTA SIENNA Service Repair Manual

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TOYOTA SIENNA 2007  Service Repair Manual CO–362GR-FE COOLING  –  RADIATOR
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(c) Using SST, uncrimp the lock plate by squeezing the 
handle until stopped by the stopper bolt.
SST 09230-01010
(d) Lightly tap the bracket of the radiator (o

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REASSEMBLY
1. INSTALL LOWER RADIATOR TANK
(a) After checking that there are no foreign objects in 
the lock plate groove, install a new O-ring without 
twisting

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TOYOTA SIENNA 2007  Service Repair Manual CO–382GR-FE COOLING  –  RADIATOR
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(e) Lightly press SST against the lock plate in the order 
shown in the illustration. After repeating this 
procedure a few times, fully crimp the lock plate by

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• Do not use SST to crimp the circled areas 
indicated in the illustration. Use pliers and be 
careful not to damage the core plates.
(f) Check the lock plate

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TOYOTA SIENNA 2007  Service Repair Manual CO–402GR-FE COOLING  –  RADIATOR
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5. INSTALL RADIATOR WATER INLET
(a) Install the radiator water inlet with the 2 bolts.
Torque: 7.1 N*m (72 kgf*cm, 63 in.*lbf)
INSTALLATION
1. CONNECT INLET SUB

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4. INSTALL FAN SHROUD WITH FAN MOTOR
(a) Install the fan shroud with fan motor to the radiator 
with the 2 bolts.
Torque: 6 N*m (61 kgf*cm, 4 ft.*lbf)
5. INSTAL

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TOYOTA SIENNA 2007  Service Repair Manual CO–422GR-FE COOLING  –  RADIATOR
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7. INSTALL RADIATOR SUPPORT CUSHION
(a) Install the 2 radiator support cushions to the No. 1 
radiator support.
8. INSTALL PRESSURE FEED TUBE ASSEMBLY
(a) Insta

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(b) Connect the No. 1 transmission oil cooler hoses to 
the radiator.
(c) Connect the No. 1 oil cooler inlet and No. 1 oil 
cooler outlet hoses to the No. 2 oil