Subaru Legacy III (2000-2003 year). Service manual — part 92
SC(H4SO)-2
STARTING/CHARGING SYSTEMS
GENERAL DESCRIPTION
1. General Description
A: SPECIFICATIONS
*: 2.5 L
Item
Designation
Starter
Type
Reduction type
Vehicle model
MT
AT
Model
M000T83981
M001T86481
Manufacturer
Mitsubishi Electric
Voltage and output
12 V — 1.0 kW
12 V — 1.4 kW
Direction of rotation
Counterclockwise (when observed from pinion)
Number of pinion teeth
8
9
No-load characteristics
Voltage
11 V
Current
90 A or less
Rotating speed
2,800 rpm or more
2,400 rpm or more
Load characteristics
Voltage
7.5 V
7.7 V
Current
300 A
400 A
Torque
8.6 N·m (0.88 kgf-m, 6.4 ft-lb)
16.0 N·m (1.63 kgf-m, 11.8 ft-lb)
Rotating speed
920 rpm or more
740 rpm or more
Lock characteristics
Voltage
4 V
3.5 V
Current
650 A or less
940 A or less
Torque
14.7 N·m (1.50 kgf-m, 10.8 ft-lb)
28.9 N·m (2.95 kgf-m, 21.3 ft-lb)
or more
Generator
Type
Rotating-field three-phase type
Model
A002TB6991
Manufacturer
Mitubishi Electric
Voltage and output
12 V — 90 A
Polarity on ground side
Negative
Rotating direction
Clockwise (when observed from pulley side.)
Armature connection
3-phase Y-type
Output current
1,500 rpm — 36 A or more
2,500 rpm — 65 A or more
5,000 rpm — 86 A or more
Regulated voltage
14.1 — 14.8 V [20
°
C (68
°
F)]
Battery
Type and capacity
For Europe/Latin
America
MT: 12 V — 48 AH (55D23L)
AT: 12 V — 52 AH (65D23L)
AT: 12 V — 52 AH (75D23L)*
Others
12 V — 27 AH (34B19L)
SC(H4SO)-3
STARTING/CHARGING SYSTEMS
GENERAL DESCRIPTION
B: COMPONENT
1. STARTER
(1) Sleeve bearing
(7) Internal gear ASSY
(13) Armature
(2) Front bracket
(8) Shaft ASSY
(14) Brush holder
(3) Lever set
(9) Gear ASSY
(15) Brush
(4) Magnet switch ASSY
(10) Ball
(16) Sleeve bearing
(5) Stopper set
(11) Packing
(17) Rear bracket
(6) Over running clutch
(12) Yoke
SC-00146
( 1 )
( 2 )
( 3 )
( 4 )
( 5 )
( 6 )
( 7 )
( 8 )
( 9 )
(10)
(11)
(12)
(13)
(14)
(15)
(16)
(17)
SC(H4SO)-4
STARTING/CHARGING SYSTEMS
GENERAL DESCRIPTION
2. GENERATOR
(1) Pulley nut
(7) Bearing
(13)
Terminal
(2) Pulley
(8) Stator coil
(3) Front cover
(9) IC regulator with brush
Tightening torque: N·m (kgf-m, ft-lb)
(4) Ball bearing
(10) Brush
T1: 4.7 (0.48, 3.5)
(5) Bearing retainer
(11) Rectifier
T2: 108 (11.0, 80)
(6) Rotor
(12) Rear cover
SC-00163
( 1 )
( 2 )
( 3 )
( 4 )
( 5 )
( 6 )
( 7 )
( 8 )
( 9 )
(10)
(11)
(12)
(13)
T1
T1
T2
SC(H4SO)-5
STARTING/CHARGING SYSTEMS
GENERAL DESCRIPTION
C: CAUTION
• Wear working clothing, including a cap, protec-
tive goggles, and protective shoes during opera-
tion.
• Remove contamination including dirt and corro-
sion before removal, installation or disassembly.
• Keep the disassembled parts in order and pro-
tect them from dust or dirt.
• Before removal, installation or disassembly, be
sure to clarify the failure. Avoid unnecessary re-
moval, installation, disassembly, and replacement.
• Be careful not to burn your hands, because each
part in the vehicle is hot after running.
• Be sure to tighten fasteners including bolts and
nuts to the specified torque.
• Place shop jacks or safety stands at the specified
points.
• Before disconnecting electrical connectors of
sensors or units, be sure to disconnect ground ca-
ble terminal.
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