2007 TOYOTA SIENNA Service Repair Manual

Page 1361 of 3000

TOYOTA SIENNA 2007  Service Repair Manual 2GR-FE CHARGING  –  GENERATORCH–21
CH
(b) Remove the generator rotor assembly.
INSPECTION
1. INSPECT GENERATOR CLUTCH PULLEY
(a) Hold the center of the pulley, and confirm that the 
outer ring tur

Page 1362 of 3000

TOYOTA SIENNA 2007  Service Repair Manual CH–222GR-FE CHARGING  –  GENERATOR
CH
(b) Check the generator rotor for an open circuit.
(1) Using an ohmmeter, measure the resistance 
between the slip rings.
Standard resistance
If the result is

Page 1363 of 3000

TOYOTA SIENNA 2007  Service Repair Manual 2GR-FE CHARGING  –  GENERATORCH–23
CH
(c) Using SST and a press, press in a new generator 
drive end frame bearing.
SST 09950-60010 (09951-00470), 09950-70010 
(09951-07100)
(d) Fit the tabs on th

Page 1364 of 3000

TOYOTA SIENNA 2007  Service Repair Manual CH–242GR-FE CHARGING  –  GENERATOR
CH
REASSEMBLY
1. INSTALL GENERATOR ROTOR ASSEMBLY
(a) Place the drive end frame on the clutch pulley.
(b) Install the generator rotor assembly to the drive end

Page 1365 of 3000

TOYOTA SIENNA 2007  Service Repair Manual 2GR-FE CHARGING  –  GENERATORCH–25
CH
3. INSTALL GENERATOR BRUSH HOLDER ASSEMBLY
(a) While pushing the 2 brushes into the generator 
brush holder assembly, insert a 
1.0 mm (0.039 in.) 
pin into t

Page 1366 of 3000

TOYOTA SIENNA 2007  Service Repair Manual CH–262GR-FE CHARGING  –  GENERATOR
CH
(c) Clamp SST (A) in a vise.
NOTICE:
Be sure to fix the flat surface of SST (A) in a 
vise.
(d) Place the rotor shaft end into SST (A).
(e) Fit SST (B) to the

Page 1367 of 3000

TOYOTA SIENNA 2007  Service Repair Manual 2GR-FE CHARGING  –  GENERATORCH–27
CH
(f) Tighten the pulley by turning SST (B) in the direction 
shown in the illustration.
Torque: without SST
110 N*m (1125 kgf*cm, 81 ft.*lbf)
with SST
84 N*m (

Page 1368 of 3000

TOYOTA SIENNA 2007  Service Repair Manual CH–282GR-FE CHARGING  –  GENERATOR
CH
(e) Install the 2 bolts.
Torque: 43 N*m (438 kgf*cm, 32 ft.*lbf)
(f) Connect the generator connector to the generator 
assembly.
(g) Install the generator wir