Lexus RX300 (MCU15). Manual — part 505
B11377
Magnetic Switch Assembly
Terminal Nut
Wave Washer
Terminal Insulator
O–Ring
Contact Plate
Terminal
Bolt
Terminal Insulator
z
Terminal C Kit part
Plunger
z
Gasket
End Cover
O–Ring
Packing
Terminal Insulator
Wave Washer
Terminal Nut
Terminal Bolt
z
Terminal 30 Kit Part
Contact Plate
Terminal Insulator
N·m (kgf·cm, ft·lbf)
z
Non–reusable part
: Specified torque
17 (173, 13)
17 (173, 13)
ST–4
–
STARTING
STARTER
LEXUS RX300 (RM785E)
ST09A–02
B04564
–
STARTING
STARTER
ST–5
LEXUS RX300 (RM785E)
REMOVAL
1.
REMOVE BATTERY AND TRAY
2.
REMOVE AIR CLEANER CAP AND AIR CLEANER
CASE
(a)
Disconnect the air flow meter connector, wire clamp and
EVAP hose from air cleaner cap.
(b)
Remove the air cleaner cap and air filter.
(c)
Remove the 3 bolts and air cleaner case.
Torque: 5.0 N·m (50 kgf·cm, 44 in.·lbf)
3.
REMOVE STARTER
(a)
Disconnect the starter connector.
(b)
Remove the nut, and disconnect the starter wire.
(c)
Remove the 2 bolts and starter.
Torque: 37 N·m (380 kgf·cm, 27 ft·lbf)
ST09B–02
B01156
B01157
Protrusion
Identation
B01158
B01160
(1)
(4)
(3)
(2)
B01159
ST–6
–
STARTING
STARTER
LEXUS RX300 (RM785E)
DISASSEMBLY
1.
REMOVE DUST PROTECTOR
2.
REMOVE FIELD FRAME AND ARMATURE
(a)
Remove the nut, and disconnect the lead wire from the
magnetic switch terminal.
Torque: 5.9 N·m (60 kgf·cm, 52 in.·lbf)
(b)
Remove the 2 through bolts.
Torque: 5.9 N·m (60 kgf·cm, 52 in.·lbf)
(c)
Pull out the field frame together with the armature.
HINT:
Align the protrusion of the field frame with the groove of the
magnetic switch.
(d)
Remove the O–ring from the field frame.
HINT:
At the time of installation, please refer to the following items.
Use a new O–ring.
3.
REMOVE STARTER HOUSING, CLUTCH ASSEMBLY
AND GEAR
(a)
Remove the 2 screws.
Torque: 5.9 N·m (60 kgf·cm, 52 in.·lbf)
(b)
Remove these parts from the magnetic switch:
(1)
Remove the starter housing and clutch assembly.
(2)
Remove the return spring.
(3)
Remove the idler gear.
(4)
Remove the bearing.
4.
REMOVE STEEL BALL
Using a magnetic finger, remove the steel ball from the clutch
shaft hole.
B01161
P13528
–
STARTING
STARTER
ST–7
LEXUS RX300 (RM785E)
5.
REMOVE BRUSH HOLDER
(a)
Remove the 2 screws and end cover from the field frame.
Torque: 1.5 N·m (15 kgf·cm, 13 in.·lbf)
(b)
Remove the O–ring from the field frame.
HINT:
At the time of installation, please refer to the following items.
Use a new O–ring.
(c)
Using a screwdriver, hold the spring back and disconnect
the brush from the brush holder. Disconnect the 4
brushes, and remove the brush holder.
NOTICE:
Check that the positive (+) lead wires are not grounded.
6.
REMOVE ARMATURE FROM FIELD FRAME
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