Lexus ES300 (1997 year). Manual — part 296

N00578

SST

P00074

SST

CH–12

–

CHARGING

GENERATOR

1016

1997 LEXUS ES300 (RM511U)

(d)

Using SST and a press, press in a new bearing.
SST

09820–00030

(e)

Using SST, push in the bearing cover (outside).
SST

09285–76010

CH019–01

P01364

Pulley

P00427

P01763

29 mm
Socket
Wrench

Z19214

A

B

A

A

P10835

Turn

SST (A)

SST (B)

–

CHARGING

GENERATOR

CH–13

1017

1997 LEXUS ES300 (RM511U)

REASSEMBLY

1.

INSTALL ROTOR TO DRIVE END FRAME

(a)

Place the rectifier end frame on the pulley.

(b)

Install the rotor to the rectifier end frame.

2.

INSTALL RECTIFIER END FRAME

(a)

Place the generator washer on the rotor.

(b)

Using a 29 mm socket wrench and press, slowly press in
the rectifier end frame.

(c)

Install the cord clip with the 4 nuts.
Torque:
Nut A: 4.5 N·m (46 kgf·cm, 40 in.·lbf)
Nut B: 5.4 N·m (55 kgf·cm, 48 in.·lbf)

3.

INSTALL PULLEY

(a)

Install the pulley to the rotor shaft by tightening the pulley
nut by hand.

(b)

Hold SST (A) with a torque wrench, and tighten SST (B)
clockwise to the specified torque.
SST

09820–63010

Torque: 39 N·m (400 kgf·cm, 29 ft·lbf)

(c)

Check that SST (A) is secured to the pulley shaft.

P10834

SST (C)

SST (B)

Insert

P10829

SST (C)

SST (A)

Turn

P10836

Turn

SST (A)

SST (B)

P00428

P00645

CH–14

–

CHARGING

GENERATOR

1018

1997 LEXUS ES300 (RM511U)

(d)

Mount SST (C) in a vise.

(e)

Insert SST (B) into SST (C), and attach the pulley nut to
SST (C).

(f)

To torque the pulley nut, turn SST (A) in the direction
shown in the illustration.
Torque: 110.5 N·m (1,125 kgf·cm, 81 ft·lbf)

(g)

Remove the generator from SST (C).

(h)

Turn SST (B), and remove SST (A and B).

4.

INSTALL RECTIFIER HOLDER

(a)

Place the seal plate on the rectifier end frame.

(b)

Install the 4 rubber insulators on the lead wires.

S05072

S05460

Upward

P14235

P14233

Plate Terminal

S05071

–

CHARGING

GENERATOR

CH–15

1019

1997 LEXUS ES300 (RM511U)

(c)

Install the rectifier holder with the 4 screws.
Torque: 2.9 N·m (30 kgf·cm, 26 in.·lbf)

5.

INSTALL VOLTAGE REGULATOR AND BRUSH
HOLDER

(a)

Place the voltage regulator and brush holder on the recti-
fier end frame.

NOTICE:
Be careful of the holder installation direction.
(b)

Install the 5 screws.
Torque: 2.0 N·m (20 kgf·cm, 18 in.·lbf)

(c)

Place the brush holder cover on the brush holder.

6.

INSTALL REAR END COVER

(a)

Install the end cover and plate terminal with the 3 nuts and
screw.
Torque:
Screw: 3.9 N·m (39 kgf·cm, 35 in.·lbf)
Nut: 4.4 N·m (45 kgf·cm, 39 in.·lbf)

(b)

Install the terminal insulator with the nut.
Torque: 4.1 N·m (42 kgf·cm, 36 in.·lbf)

7.

CHECK THAT ROTOR ROTATES SMOOTHLY