Starter DAEWOO MATIZ 2003 Service User Guide

1E–22 ENGINE ELECTRICAL
DAEWOO M-150 BL2
D102E712
2. Remove the brush holder assembly.

Remove the starter motor terminal M nut (1).

Remove the brush holder assembly (2).
D102E713
3. Remove the field frame assembly from the armature
set (1).
D102E714
4. Remove the solenoid assembly.

Remove the solenoid screws (1).

Remove the magnetic switch (2).

Remove the spring (3).
D102E715
5. Remove the armature set and solenoid from the start-
er housing.

Remove the armature set (1).

Remove the rubber sealer (2).

Remove the shift lever plate (3).

Remove the shift lever (4).

Remove the solenoid (5).

Remove the gasket (6).

1E–24 ENGINE ELECTRICAL
DAEWOO M-150 BL2
D12E720A
9-12 Nm
4-6 Nm
Assembly Procedure
1. Install in the reverse order of removal.
2. Install the bolts / nuts.
Tighten
Tighten the starter motor terminal M nut to 9–12 Nm
(80–106 lb-in) (a).
Tighten the through-bolts to 4–6 Nm (35–53 lb-in)
(b).
D102E721
GENERATOR (A-TYPE : MANDO)
Disassembly Procedure
1. Remove the generator. Refer to “Generator” in this
section.
2. Remove the front bracket and rear bracket.

Remove the through-bolts (1).
D102E722

Pry front bracket downwards using a screwdriver
(2).

Separate the front bracket and rear bracket (3).
D102E723
3. Remove the pulley and rotor assembly from the front
bracket.

Cover the rotor with the cloth (1).

Place the pulley upwards and vice the rotor (2).

Remove the pulley nut (3).

Remove the pulley (4).

ENGINE ELECTRICAL 1E–27
DAEWOO M-150 BL2
D102E732

Test the stator for open or ground circuit by using
the ohmmeter (2). Replace the starter if necessary.
D102E733
3. Inspect the rectifier.

Positive rectifier test:
Inspect the open circuit for stator coil lead termi-
nals using the ohmmeter (1).
Replace the rectifier if necessary.
D102E734

Negative rectifier test:
Inspect the open circuit for stator coil lead termi-
nals using the ohmmeter (2).
Replace the rectifier if necessary.
D102E735
4. Inspect trio diodes.

Inspect the open circuit for trio diodes using the
ohmmeter (1).

Replace the heat sink if necessary (a).

ENGINE ELECTRICAL 1E–41
DAEWOO M-150 BL2
SPECIFICATIONS
STARTER SPECIFICATIONS
ApplicationDescriptionUnitStandardLimit
Starter MotorType–SD 80–
Output(Capacity)kW0.8–
No Load Test @ 9 volts
Drive Pinion SpeedA
RPM150
2,000–
Brushes Lengthmm (in.)11.3–11.5
(0.445–0.453)7.0–7.25
(0.275–0.285)
GENERATOR SPECIFICATIONS
ApplicationDescriptionUnitStandardLimit
GeneratorTypeA-Type–J114D(MANDO)–GeneratorTypeA-Type
B-Type–J114D(MANDO)
CS114D(DAC)–
RegulatorA-TypeV14.4–15.0–Regulator
VoltageA-Type
B-TypeV14.4–15.0
14.3–4.9–
Brushes
LengthA-Type
B-Typemm (in.)18.5 (0.728)
20.0 (0.787)13.5 (0.531)
14 (0.551)
OutputA-Type–12V, 65A–Output
(Capacity)A-Type
B-Type–12V, 65A
12V, 65A–
IGNITION SYSTEM SPECIFICATIONS
ApplicationDescriptionUnitStandardLimit
Ignition CoilType–Closed
Magnetic Type–
First Coil ResistanceΩ1.2
10%–
Second Coil ResistanceKΩ12.1
15%–
DistributorType–Optical Sensor
Type–
Spark PlugTypeUnlead–BPR5EY-11–
RN9YC4–
WR8DCX–
TypeLead–BPR5EY–
RN9YC–
WR8DC–
Spark PlugGapUnleadmm (in.)1.1 (0.043)–
1.2 (0.047)–
Leadmm (in.)0.8 (0.031)–
Ignition WireIgnition Wire ResistanceKΩ/m2.5–12.0–

1E–42 ENGINE ELECTRICAL
DAEWOO M-150 BL2
BATTERY SPECIFICATIONS
ApplicationDescriptionUnitStandardLimit
BatteryType–MF–
CapacityAH35–
Cold Cranking AmpsCCA246–
FASTENER TIGHTENING SPECIFICATIONS
ApplicationNmLb-FtLb-In
Distributor Bolts10–16–89–142
Battery Retainer Clamp–to–Battery Rod Nuts6–8–53–71
Battery Carrier Tray Bolts9–12–80–106
Battery Cable Nuts9–12–80–106
Starter field Connector Nut9–12–80–106
Starter Through–Bolts4–6–35–53
Starter Mounting Bolts55–6541–48–
Starter Solenoid Assembly Screws6–8–53–71
Starter Solenoid Nuts9–12–80–106
Spark Plug20–3015–22–
Generator Through–Bolts4–6–35–53
Generator Drive End Nut80–11 059–81–
Generator Battery Lead Connector Nut4–7–35–62
Generator Bearing Plate Bolt6–8–53–71
Generator Brush Holder / Rectifier Screw9–12–80–106
Generator Belt Tension Adjusting Bolt18–2813–21–
Generator Shackle Bracket Bolt45–5533–41–
Generator Lower Bracket–to–Generator Bolt/Nut18–2813–21–
Ground Bolt35–4126–30–
Ignition Coil Screw4–7–35–62
Ignition Coil Bracket Bolt9–12–80–106

ENGINE CONTROLS 1F–315
DAEWOO M-150 BL2
Important: A special anti–seize compound is used on
the oxygen sensor threads. This compound consists of
a liquid graphite and glass beads. The graphite will burn
away, but the glass beads will remain, making the sen-
sor easier to remove. New or service sensors will al-
ready have the compound applied to the threads. If a
sensor is removed from any engine and if for any reason
it is to be reinstalled, the threads must have anti–seize
compound applied before reinstallation.
2. Install the oxygen sensor.
Tighten
Tighten the oxygen sensor to 35~44 Nm (26~33 lb-
ft).
MAA1F480
EXHAUST GAS RECIRCULATION
VA LV E
Removal Procedure
1. Disconnect the negative battery cable.
2. Remove the air cleaner assembly.
3. Disconnect the electric exhaust gas recirculation
(EEGR) valve connector.
D21F008
KNOCK SENSOR
Removal Procedure
1. Disconnect the negative battery cable.
2. Remove the starter. Refer to Section 1E, Engine
Electrical.
3. Disconnect the electrical connector at the knock sen-
sor (1).
D21F009
4. Remove the knock sensor.
Remove the knock sensor retaining bolt (1).
Remove the knock sensor.

1F–316 ENGINE CONTROLS
DAEWOO M-150 BL2
D21F010
Installation Procedure
1. Install the knock sensor with the bolt.
Tighten
Tighten the knock sensor retaining bolt to 15–25 Nm
(11–18 lb-ft).
2. Connect the electrical connector to the knock sensor.
3. Install the starter. Refer to Section 1E, Engine Electri-
cal.
4. Connect the negative battery cable.
MAA1F490
ELECTRONIC IGNITION (EI) SYSTEM
IGNITION COIL
Removal Procedure
1. Disconnect the negative battery cable.
2. Note the ignition wire location and disconnect the
ignition wires from the EI system ignition coil.
3. Disconnect the EI system ignition coil connector.
4. Remove the EI system ignition coil retaining bolts.
5. Remove the EI system ignition coil.
MAA1F500
Installation Procedure
1. Install the EI system ignition coil.
2. Tighten the EI system ignition coil to 8–12 Nm
(71–106 lb-in).
UAA1F2C0
CRANKSHAFT POSITION (CKP)
SENSOR
Removal Procedure
1. Disconnect the negative battery cable.
2. Remove the air cleaner assembly.
3. Disconnect the crankshaft position (CKP) sensor
connector.
4. Remove the CKP sensor retaining bolt.

FIVE-SPEED MANUAL TRANSAXLE 5B–11
DAEWOO M-150 BL2
D13B5031
6. Disconnect the radiator lower hose.

Remove the bolts (1).

Disconnect the radiator lower hose (2).
7. Remove crankshaft position (CKP) sensor.

Remove the bolt (3).

Disconnect the CKP sensor connector

Remove the CKP sensor.
D103B507
8. Disconnect the speedometer cable.

Loosen the nut (1).

Disconnect the cable (2).
9. Remove the vehicle speed sensor (VSS) if
equipped.

Disconnect VSS connector.

Remove the VSS.
D102E502
10. Remove the starter motor.

Remove upper two bolts that securing starter mo-
tor to transaxle.
D13B5041
11. Fix the engine assembly.

Remove the cowl panel weatherstrip.

Position the engine support fixture DW110–021
on the cowl panel and the front upper panel.

Tighten the engine fixture joint with a bolt after re-
moving exhaust manifold bolt (No.4).

FIVE-SPEED MANUAL TRANSAXLE 5B–15
DAEWOO M-150 BL2
D13B518A
3. Install the transaxle lower bolt, nut.
Tighten
Tighten the bolt and nut to 55–65 Nm (41–48 lb-ft).
a. Lower bolt.
b. Lower nut.
D13B5472
4. Tighten the front exhaust pipe nuts.
Tighten

Tighten the front exhaust pipe nuts (exhaust man-
ifold side) to 25–35 Nm (18–25 lb-ft).
D13B519A
5. Install the transaxle upper bolts.
Tighten
Tighten the bolts to 55–65 Nm (41–48 lb-ft).
a. Exhaust manifold side bolt.
b. Thermostat housing side bolt.
D13B548A
6. Install the starter motor.
Tighten
Tighten the starter motor bolts to 18–28 Nm (13–21
lb-ft).
7. Connect all electric connectors.

FIVE-SPEED MANUAL TRANSAXLE 5B–53
DAEWOO M-150 BL2
FASTENER TIGHTENING SPECIFICATIONS
ApplicationNmLb-FtLb-In
5th/Reverse Gear Shift Shaft Bolt10 – 167 – 12–
Back Up Light Switch Nut15 – 1811 – 13–
Counter Shaft 5th Gear Nut60 – 8044 – 59–
Crankshaft Position Sensor Bolt5 – 8–44 – 70
Differential Ring Gear Bolt80 – 10059 – 74–
Engine Mounting Front Bracket Bolt
(Cylinder Block Side)35 – 4125 – 30–
Engine Mounting Front Damping Bush Bolt
(Crossmember Side)35 – 4125 – 30–
Engine Mounting Front Damping Bush Bolts
(Crossmember Side)45 – 5533 – 41–
Engine Mounting Front Damping Bush Bolt/Nut
(Bracket Side)68 – 8351 – 61–
Front Exhaust Pipe Nut
(Exhaust Manifold Side/Muffler Side)25 – 3518 – 25–
Gear Shift Control Case Bolt18 – 2813 – 21–
Gear Shift Lever Bolt4 – 7–35 – 62
High Speed Shift Shaft Bolt10 – 167 – 12–
Low Speed Shift Shaft Bolt10 – 167 – 12–
Oil Drain Plug25 – 3018 – 22–
Oil Level Plug36 – 5426 – 40–
Radiator Lower Hose Bracket Bolts8 – 15–70 – 132
Reverse Idle Gear Shaft Bolt18 – 2813 – 21–
Reverse Shift Lever Bolt18 – 2813 – 21–
Select Cable Nut(Shift Lever Side)8 – 12–71 – 106
Select Lever Bolt18 – 2813 – 21–
Side Cover Plate Screw6 – 7–53 – 62
Shift Guide Bolt18 – 2813 – 21–
Shift Interlock Bolt18 – 2813 – 21–
Side Cover Bolt8 – 12–71 – 106
Speedometer Driven Gear Bolt4 – 7–35 – 62
Starter Motor Bolt18 – 2813 – 21–
Transaxle Case Bolt15 – 2211 – 16–
Transaxle Case(left) Cap Bolt8 – 12–71 – 106
Transaxle Lower Bolt and Nut(Engine Side)55 – 6541 – 48–
Transaxle Mounting Bolt(Body Side)45 – 5533 – 41–
Transaxle Mounting Bolt and Nut(Transaxle Side)55 – 6541 – 48–
Transaxle Upper Bolt(Engine Side)55 – 6541 – 48–
Transaxle Under Cover Bolt35 – 5525 – 41–