Nissan Versa Sedan. Manual — part 772
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< REMOVAL AND INSTALLATION >
STARTER MOTOR
REMOVAL AND INSTALLATION
STARTER MOTOR
Exploded View
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REMOVAL AND INSTALLATION
DISASSEMBLY AND ASSEMBLY
1.
Cylinder block
2.
“B” terminal harness
3.
“S” terminal harness
4.
Starter motor
Front
AWBIA0885GB
PKID1494E
STARTER MOTOR
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Removal and Installation
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REMOVAL
1. Disconnect the battery cable from the negative terminal. Refer to
PG-63, "Removal and Installation"
2. Remove air duct (inlet). Refer to
EM-25, "Removal and Installation"
3. Remove “S” terminal nut and “S” terminal harness.
4. Remove “B” terminal nut and “B” terminal harness.
5. Remove oil filter. Refer to
LU-11, "Removal and Installation"
6. Remove starter motor bolts.
7. Remove starter motor from underneath the vehicle.
CAUTION:
Be careful to not damage surrounding parts when removing
starter motor from the vehicle.
: Front
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
• Be careful to tighten starter bolts, "S" terminal nut and “B” terminal nut to the specified torque.
• Install oil filter. Refer to
LU-11, "Removal and Installation"
.
• Clean battery terminals and battery cables to remove corrosion prior to connecting.
• Ensure the battery cables are tightened to the specified torque.
NOTE:
Reset electronic systems as necessary.
Inspection and Adjustment
INFOID:0000000009269512
INSPECTION
Magnetic Switch Check
1. Disconnect the battery cable from the negative terminal. Refer to
PG-63, "Removal and Installation"
2. Disconnect “M” terminal of starter motor.
1.
Magnetic switch assembly
2.
Adjusting plate
3.
Shift lever set
4.
Center bracket (A)
5.
Yoke assembly
6.
Armature assembly
7.
Brush holder assembly
8.
Thrust washer
9.
Rear cover assembly
10. Internal gear
11. Planetary gear
12. Pinion shaft
13. Packing
14. Thrust washer
15. Center bracket (C)
16. E-ring
17. Pinion assembly
18. Pinion stopper
19. Pinion stopper clip
20. Rubber seal
21. Gear case assembly
JMBIA3728ZZ
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< REMOVAL AND INSTALLATION >
STARTER MOTOR
3. Test continuity between “S” terminal (A) and switch body.
(B): "B" terminal
(C): "C" terminal
• Replace magnetic switch if continuity does not exist.
4. Test continuity between “S” terminal (A) and “M” terminal (C).
(B): "B" terminal
• Replace magnetic switch if continuity does not exist.
Pinion/Clutch Check
1. Inspect pinion teeth.
• Replace pinion if teeth are worn or damaged. (Also check con-
dition of ring gear teeth.)
2. Inspect planetary gear teeth.
• Replace planetary gear if teeth are worn or damaged. (Also
check condition of armature shaft gear teeth.)
3. Check to see if pinion locks in one direction and rotates
smoothly in the opposite direction.
• Replace pinion assembly if it is locked or rotated in both direc-
tions or unusual resistance is evident.
Brush Check
• Check brushes for excessive wear.
• Replace brush holder assembly if the measurement value is less
than the specified value.
Brush Spring Check
SKIB9002E
SKIB9003E
SEL630BA
Minimum length of brush : Refer to
SEL014Z
STARTER MOTOR
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• Check brush spring tension with brush spring detached from
brush.
• Replace brush holder assembly if the measurement value is less
than the specified value.
Brush Holder Check
1. Perform insulation test between brush holder (positive side) and
its base (negative side).
• Replace brush holder assembly if continuity does not exist.
2. Check brush to see if it moves smoothly.
• If sliding surface is dirty, clean it.
• If brush holder is bent or damaged, replace brush holder
assembly.
Yoke Check
Magnet is secured to yoke by bonding agent. Check magnet for
cracks and to ensure it is secured to yoke. If damaged, replace yoke
assembly.
CAUTION:
Do not clamp yoke in a vise or strike it with a hammer.
Armature Check
1. Test continuity between two segments side by side.
• Replace armature assembly if continuity does not exist (1).
2. Test insulation between each commutator bar and shaft.
• Replace armature assembly if continuity exists (2).
Spring tension (with new brush)
.
SEL015Z
SKIB0460E
SEL305H
SKIB0461E
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