Lexus SC300 / Lexus SC400. Manual — part 695
Bearings
1.
INSPECT FRONT BEARING
Check that the bearing is not rough or worn.
2.
IF NECESSARY, REPLACE FRONT BEARING
(a) Remove the four screws, bearing retainer and bearing.
(b) Using
a
socket wrench and press, press out the bearing.
(c) Using SST and a press, press in a new bearing.
SST 09608–20012 (09608–00030)
(d) Install the bearing retainer with the four screws.
–
CHARGING SYSTEM
Alternator
CH–15
3.
INSPECT REAR BEARING
Check that the bearing is not rough or worn.
4.
IF NECESSARY, REPLACE REAR BEARING
(a) Using SST, remove the bearing cover and bearing.
SST 09820–00021
NOTICE: Be careful not to damage the fan.
(b) Using SST and a press, press in a new bearing.
SST 09820–00030
(c) Using SST, push in the bearing cover.
SST 09285–76010
CH–16
–
CHARGING SYSTEM
Alternator
ASSEMBLY OF ALTERNATOR
(See Components on page
)
1.
PLACE RECTIFIER END FRAME ON PULLEY
2.
INSTALL ROTOR TO RECTIFIER END FRAME
3.
INSTALL RECTIFIER END FRAME
(a) Place the alternator washer on the rotor.
(b) Using a 29 mm socket wrench and press, slowly press
in the rectifier end frame.
(c) Install the four mounting nuts.
–
CHARGING SYSTEM
Alternator
CH–17
4. 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.
(d) As
shown in the illustration, mount SST (C) in a vise, and
install the alternator to SST (C).
(e) To torque the pulley nut, turn SST (A) in the direction
shown in the illustration.
Torque: 110 N
⋅
m (1,125 kgf
⋅
cm, 81 ft
⋅
lbf)
(f) Remove the alternator from SST (C).
(g) Turn SST (B) and remove SST (A and B).
5.
INSTALL RECTIFIER HOLDER
(a) Place the seal plate on the rectifier end frame.
(b) Install the four rubber insulators on the lead wires.
(c) Install the rectifier holder with the four screws.
CH–18
–
CHARGING SYSTEM
Alternator
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст