Lexus SC300 / Lexus SC400. Service manual — part 645
PREPARATION
SST (SPECIAL SERVICE TOOLS)
09201–41020
Valve Stem Oil
Seal Replacer
Armature rear bearing
09286–46011
Injection Pump
Spline Shaft Puller
Armature front bearing
09612–24014
Steering Gear
Housing Overhaul
Tool Set
(09617–24011)
(Steering Rack
Wrench)
Fuel Inlet hose
09950–00020
Bearing Remover
Armature rear bearing
RECOMMENDED TOOLS
09082–00015
TOYOTA
Electrical Tester
EQUIPMENT
Part Name
Note
Dial indicator
Commutator
Vernier caliper
Commutator, Brush
Pull scale
Brush spring
Torque wrench
ST–4
–
STARTING SYSTEM
Preparation
STARTER
COMPONENTS FOR REMOVAL AND
INSTALLATION
–
STARTING SYSTEM
Starter
ST–5
REMOVAL OF STARTER
(See Components on page
)
1.
DISCONNECT CABLE FROM NEGATIVE TERMINAL OF
BATTERY
CAUTION: Work must be started after approx. 20 se-
conds or longer from the time the ignition switch is
turned to the ”LOCK” position and the negative (–) termi-
nal cable is disconnected from the battery.
2.
DRAIN ENGINE COOLANT
3.
REMOVE THROTTLE BODY COVER
(a) Remove the mounting cap nut.
(b) Loosen the two bolts, and remove the throttle body
cover.
4. DISCONNECT CONTROL CABLES FROM THROTTLE
BODY
Disconnect the following cables:
(1) Accelerator
cable
(2) A/T throttle control cable
(3) (w/ Cruise Control System)
Cruise control actuator cable
5.
REMOVE INTAKE AIR CONNECTOR
(a) Disconnect the following hoses:
(1) Air hose from ISC valve
(2) Air hose (from PS air control valve) from intake air
connector
(b) Remove the bolt holding the intake air connector to the
cylinder head cover.
(c) Loosen the two hose clamps.
(d) Disconnect the intake air connector from the throttle
body and air cleaner hose, and remove the intake air
connector.
ST–6
–
STARTING SYSTEM
Starter
6.
REMOVE UPPER HIGH–TENSION CORD COVER
(a) Remove the two mounting bolts.
(b) Disconnect the front side claw groove of the cord cover
from the claw of the lower cover, and remove the cord
cover.
7.
REMOVE RH ENGINE WIRE COVER
Remove the bolt and engine wire cover.
8.
REMOVE LH ENGINE WIRE COVER
Remove the two bolts and engine wire cover.
9.
REMOVE VSV FOR EVAP SYSTEM
Remove the two bolts, and disconnect the VSV from cylinder
head and timing belt cover.
10. REMOVE RH NO.3 TIMING BELT COVER
Remove the three bolts and timing belt cover.
–
STARTING SYSTEM
Starter
ST–7
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