2007 TOYOTA SIENNA Service Repair Manual

Page 2745 of 3000

TOYOTA SIENNA 2007  Service Repair Manual PS–34POWER STEERING  –  RACK AND PINION POWER STEERING GEAR
PS
(c) Using SST and a press, install the control valve 
upper bearing.
SST 09950-70010 (09951-07150), 09950-60010 
(09951-00180, 09952-

Page 2746 of 3000

TOYOTA SIENNA 2007  Service Repair Manual POWER STEERING  –  RACK AND PINION POWER STEERING GEARPS–35
PS
(m) Install the control valve w/ control valve housing 
onto the rack housing with the 2 bolts.
Torque: 18 N*m (184 kgf*cm, 13 ft.*lb

Page 2747 of 3000

TOYOTA SIENNA 2007  Service Repair Manual PS–36POWER STEERING  –  RACK AND PINION POWER STEERING GEAR
PS
10. INSTALL TOTAL PRELOAD
(a) To prevent the steering rack teeth from damaging 
the oil seal lip, temporarily install the RH and LH

Page 2748 of 3000

TOYOTA SIENNA 2007  Service Repair Manual POWER STEERING  –  RACK AND PINION POWER STEERING GEARPS–37
PS
(i) Using SST, hold the rack guide spring cap and using 
another SST, torque the rack guide spring cap nut.
SST 09616-00011, 09922-10

Page 2749 of 3000

TOYOTA SIENNA 2007  Service Repair Manual PS–38POWER STEERING  –  RACK AND PINION POWER STEERING GEAR
PS
11. INSTALL STEERING RACK END SUB-ASSEMBLY
(a) Install 2 new claw washers, and temporarily install 
the 2 steering rack end sub-assem

Page 2750 of 3000

TOYOTA SIENNA 2007  Service Repair Manual POWER STEERING  –  RACK AND PINION POWER STEERING GEARPS–39
PS
HINT:
Perform the same procedure on the other side.
17. INSTALL STEERING RACK BOOT CLIP
(a) Using pliers, install the 2 rack boot cli

Page 2751 of 3000

TOYOTA SIENNA 2007  Service Repair Manual PS–40POWER STEERING  –  RACK AND PINION POWER STEERING GEAR
PS
2. CONNECT PRESSURE FEED TUBE ASSEMBLY
(a) Connect the pressure feed tube assembly to the 
power steering gear assembly.
(b) Install

Page 2752 of 3000

TOYOTA SIENNA 2007  Service Repair Manual POWER STEERING  –  RACK AND PINION POWER STEERING GEARPS–41
PS
3. INSTALL FRONT STABILIZER BRACKET NO.1 LH
(a) Install the stabilizer bracket No. 1 with the 2 bolts.
Torque: 17 N*m (173 kgf*cm, 12