Battery Charge Coil Inspection; Rectifier/Regulator Removal And Installation - Suzuki DF70A Service Manual

1K-7 Charging System:
Flywheel
Install flywheel and tighten flywheel bolt to specified
torque.
Refer to "Flywheel Removal and Installation" (Page 1K-
5).
Special tool
: 09930–48720 (Flywheel holder)
Tightening torque
Flywheel bolt: 196 N·m (19.7 kgf-m, 142 lbf-ft)

Battery Charge Coil Inspection

Measure battery charge coil resistance in the following
procedure.
1) Disconnect battery charge coil leads from rectifier/
regulator.
2) Measure resistance between leads in the
combinations shown.
If measurement exceeds specification, replace
battery charge coil.
Special tool
: 09930–99320 (Digital tester)
Tester knob indication
Resistance (Ω)
Battery charge coil resistance
Terminal for tester probe connection
Yellow 1 to Yellow 2
Yellow 2 to Yellow 3
Yellow 3 to Yellow 1
Y Y Y
1 2 3

Rectifier/Regulator Removal and Installation

Removal
CAUTION
Prior to removing electrical parts, disconnect
battery cables from battery.
1) Disconnect lead wire connector (1) from rectifier/
regulator.
2) Remove the bolts (2) and rectifier/regulator (3).
Z9J0111B06004
Installation
1) Install rectifier/regulator (1), then tighten bolts (2)
securely.
2) Connect lead wire connector to rectifier/regulator.
Resistance
Check that lead wire routed properly.
0.1 – 0.3 Ω
I9J0111B0005-02
2
1
3
2
1
Z9J0111B06005
I9J0111B0021-01
I9J0111B0022-01