CHARGING SYSTEM
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Revision: 2006 November2007 350Z
9. Remove oil pressure switch harness clip (C) from alternator stay
(1).
10. Disconnect oil pressure switch connector (D) and oil tempera-
ture sensor connector (E).
11. Remove alternator mounting bolt (B) and alternator stay mount-
ing bolt (F) using power tools, then remove alternator stay.
12. Remove alternator mounting bolt (A), using power tools.
13. Remove alternator assembly downward from the vehicle.
ALTERNATOR PULLEY INSPECTION
Perform the following.
Make sure that alternator pulley does not rattle.
Make sure that alternator pulley nut is tight.
INSTALLATION
Installation is the reverse order of removal.
Install alternator, and check tension of belt. Refer to EM-12, "Checking Drive Belts" .
CAUTION:
Be sure to tighten “B” terminal nut carefully.
PKID1145E
Alternator pulley nut:
: 118 N·m (12.0 kg-m, 87 ft-lb)
SERVICE DATA AND SPECIFICATIONS (SDS)
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Revision: 2006 November2007 350Z
SERVICE DATA AND SPECIFICATIONS (SDS)PFP:00030
BatteryNKS0054Z
StarterNKS00550
AlternatorNKS00551
Ty p e80D23L
20 hour rate capacity [V - Ah] 12 - 62
Cold cranking current (For reference value) [A] 589
Ty p eS114-928
HITACHI make
Reduction gear type
System voltage [V] 12
No-loadTerminal voltage [V] 11
Current [A] Less than 110
Revolution [rpm] More than 2,700
Minimum diameter of commutator [mm (in)] 28.0 (1.102)
Minimum length of brush [mm (in)] 10.5 (0.413)
Brush spring tension [N (kg, lb)] 16.2 (1.65, 3.6)
Clearance between bearing metal and armature shaft [mm (in)] Less than 0.2 (0.008)
Clearance between pinion front edge and pinion stopper [mm (in)] 0.3 - 2.5 (0.012 - 0.098)
Ty p eA3TJ1991
MITSUBISHI make
Nominal rating [V - A] 12 - 150
Ground polarityNegative
Minimum revolution under no-load (When 13.5 V is
applied)[rpm] Less than 1,300
Hot output current (When 13.5 V is applied) [A/rpm]More than 31/1,300
More than 122/2,500
More than 144/5,000
Regulated output voltage [V] 14.1 - 14.7
Minimum length of brush [mm (in)] More than 5.00 (0.1969)
Brush spring pressure [N (g, oz)] 4.1 - 5.3 (418 - 540, 14.8 - 19.1)
Slip ring minimum outer diameter [mm (in)] More than 22.1 (0.870)
Rotor (Field coil) resistance [Ω] 1.7 - 2.0
