Inspection.................................. 16-46

No.

Fastener

Torque

Remarks

N-m

kgf-m

ft-lb

1

Alternator Rotor Bolt

69

7.0

51

Lh

2

Alternator Stator Allen Bolts

12

1.2

104 in·lb

3

Crankshaft Sensor Mounting Screws

8.3

0.85

74 in·lb

L

4

Spark Plugs

14

1.4

10

5

Starter Clutch Allen Bolts

34

3.5

25

L

6

Starter Chain Guide Bolts

4.9

0.5

43 in·lb

L

7

Starter Motor Terminal Nut

4.9

0.5

43 in·lb

8

Starter Motor Mounting Bolts

11

1.1

95 in·lb

9

Starter Motor Lead Clamp Nut

4.9

0.5

43 in·lb

10

Starter Motor Through Bolts

6.9

0.7

65 in·lb

11

Water Temperature Switch

7.8

0.8

69 in·lb

SS

12

Radiator Fan Switch

18

1.8

13

13

Oil Pressure Switch

15

1.5

11

SS

14

Oil Pressure Switch Terminal Bolt

1.5

0.15

13 in·lb

15

Neutral Switch

15

1.5

11

16

Alternator Cover Bolts

11

1.1

95 in·lb

17

Timing Inspection Plug

2.5

0.25

22 in·lb

18

Alternator Rotor Bolt Plug

1.5

0.15

13 in·lb

No.

Fastener

Torque

Remarks

N-m

kgf-m

ft-lb

1

Tail Light Mounting Nuts

5.9

0.6

52 inlb

No.

Fastener

Torque

Remarks

N-m

kgf-m

ft-lb

1

Side Stand Switch Mounting Screw

3.9

0.4

35 inlb

L

Item

Standard

Service Limit

Battery

Type

Capacity

Voltage

Sealed Battery 12 V 10 Ah 12.8 V or more

Charging System

Alternator Type DC Battery Charging Voltage Alternator Output Voltage Stator Coil Resistance Regulator/rectifier Type

Resistance

Three-phase AC 14 ∼ 15 V @4 000 r/min (rpm) 46 ∼ 64 V @4 000 r/min (rpm) 0.37 ∼ 0.46 Ω (× 1 Ω)

Load dumping regulator with full-wave rectifier

in the text

Ignition System

Crankshaft Sensor Resistance Crankshaft Sensor Peak Voltage Ignition Coil:

3 Needle Arcing Distance

Primary Winding Resistance

Secondary Winding Resistance

Primary Peak Voltage Spark Plug:

Standard

Spark Plug Gap

Spark Plug Cap Resistance

113 ~ 139 Q (× 100 Q) 3 V or more

8 mm (0.32 in.) or more 2.6 ~ 3.1 Q (×1 Q) 13.5 ~ 16.5 kQ (× 1 kQ) 100 V or more

NGKDR9EA, NDX27ESR-U 0.6 ~ 0.7 mm (0.024 ~ 0.028 in.) 3.0 ~ 7.5 kQ (× 1 kQ)

Electric Starter System

Starter Motor: Brush Length Commutator Diameter

12.0 ∼ 12.5 mm (0.47 ∼ 0.49 in.) 28 mm (1.10 in.)

8.5 mm (0.34 in.) 27 mm (1.06 in.)

Switch and Sensor

Front Brake Light Switch Timing Rear Brake Light Switch Timing

Engine Oil Pressure Switch Connections

Radiator Fan Switch connections: Rising Temperature

Falling Temperature

Water Temperature Switch Connections:

Rising Temperature

ON after about 10 mm (0.39 in.) lever travel ON after about 15 mm (0.59 in.) pedal travel When engine is stopped: ON When engine is running: OFF

From OFF to ON @96 ∼ 100°C (205 ∼ 212°F)

From ON to OFF @91°C (196°F) ∼ temperature less than ON temperature

ON: less than 0.5 Ω

OFF: More than 1 MΩ

From OFF to ON @113 ∼ 117°C (235 ∼ 243°F)

Item

Standard

Service Limit

Falling Temperature

From ON to OFF @108°C (226°F) ∼ temperature less than ON

ON: Less than 0.5 Ω

OFF: More than 1 MΩ