Subaru Legacy III (2000-2003 year). Service manual — part 453
IG(H4DOSTC)-8
IGNITION
IGNITION COIL AND IGNITOR ASSEMBLY
3. Ignition Coil and Ignitor As-
sembly
A: REMOVAL
Direct ignition type has been adopted.
Refer to the "Spark Plug Removal" for removal pro-
cedure. <Ref. to IG(H4DOSTC)-5, REMOVAL,
Spark Plug.>
B: INSTALLATION
Install in the reverse order of removal.
Tightening torque:
16 N·m (1.6 kgf-m, 11.7 ft-lb)
C: INSPECTION
Ignitor is integrated with the coil. Therefore resis-
tance cannot be measured.
For inspection procedure of ignition system, refer to
the following.
<Ref. to EN(H4DOSTC)-144, DTC P0350 — IGNI-
TION COIL PRIMARY/SECONDARY CIRCUIT —,
Diagnostic Procedure with Diagnostic Trouble
Code (DTC).>
STARTING/CHARGING SYSTEMS
SC(H4DOSTC)
Page
General Description . . . . . . . . . . . . . . . . . . . . . 2
Starter . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Generator . . . . . . . . . . . . . . . . . . . . . . . . ..14
Battery. . . . . . . . . . . . . . . . . . . . . . . . . ...17
SC(H4DOSTC)-2
STARTING/CHARGING SYSTEMS
GENERAL DESCRIPTION
1. General Description
A: SPECIFICATIONS
Item
Designation
Starter
Type
Reduction type
Vehicle type
MT vehicles
AT vehicles
Model
M000T83881
M000T86381
Manufacturer
Mitsubishi Electric
Voltage and output
12 V — 1.0 kW
12 V — 1.4 kW
Direction of rotation
Counterclockwise (viewed from pinion gear side)
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 (0.88 kgf, 6.4 lb) or more
16.0 N (1.63 kgf, 11.8 lb) or more
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 (1.50 kgf, 10.8 lb) or more
28.9 N (2.95 kgf, 21.3 lb) or more
Generator
Type
Rotating-field three-phase type, Voltage regulator built-in type, with
load response control system
Model
LR1100-733
Manufacturer
HITACHI
Voltage and output
12 V — 100 A
Polarity on ground side
Negative
Rotating direction
Clockwise (viewed from pulley side)
Armature connection
3-phase Y-type
Output current
1,500 rpm — 49 A or more
2,500 rpm — 79 A or more
5,000 rpm — 102 A or more
Regulated voltage
14.1 — 14.8 V [20
°
C (68
°
F)]
SC(H4DOSTC)-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) Shaft 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)
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