Hydraulic Brake; Battery/Charging System; Ignition System - Honda 1998 VT750C Service Manual

GENERAL INFORMATION
Unit· mm (in)
HYDRAULIC BRAKE
r -
ITEM
STANDARD
SERVICE LIMIT
Specified brake fluid DOT 4
- -
Brake pad wear indicator
- -
To groove
Brake disc thickness
5.8 - 6.2 (0.23 - 0.24)
5 (0.2)
Brake disc runout
- -
0.30 (0.012)
Master cylinder I.D.
11.000 - 11.043 (0.4331 - 0.4348)
11.05 (0.435)
Master piston O.D. 10.957 - 10.984 (0.4314 - 0.4324) 10.945 (0.4309)
Caliper cylinder I.D. 27.000 - 27.050 (1.0630 -1.0650) 27.06 (1.065)
Caliper piston O.D.
26.935 - 26.968 (1.0604 - 1.0617) 26.93 (1.060)
BATTERY/CHARGING SYSTEM
,....
ITEM SPECIFICATIONS
Battery
Capacity 12V-14Ah
Current leakage
1.0 mA max
Voltage (20°C/68°F) Fully charged 13.0 - 13.2 V
Needs charging Below 12.3 V
Charging current
Normal 1.4A15-10h
Quick 6.0 Al1 h max
Alternator Capacity
345 W/5,000 rpm
Charging coil resistance (20°C/68°F) 0.1 - 0.3
n
Regulator/rectifier regulated voltage 14 - 15 V/4,000 rpm
IGNITION SYSTEM
ITEM
SPECIFICATIONS
Spark plug
NGK DENSO
Standard DPR8EA 9 X24EPR-U9
For cold climate (below 5°C/41°F) DPR7EA 9 X22EPR-U9
For extended high speed riding DPR9EA 9 X27EPR-U9
Spark plug gap
0.80 - 0.90 mm (0.031 - 0.035 in)
Ignition coil primary peak voltage
100 V minimum
Ignition pulse generator peak voltage 0.7 V minimum
Ignition timing "F" mark
8° BTDC at 1,000 rpm
Advance
I
Start
3,000
±
200 rpm
I
Stop
5,500
±
200 rpm
Full advance
24.5° BTDC at 5,500 rpm
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