Suzuki GSX-R 1000 Service Manual: Generator inspection
Generator coil resistance
- Remove the left side cowling. Refer to “exterior parts removal and installation” in section 9d .
- Disconnect the generator coupler (1).
- Measure the resistance between the three lead
wires.
If the resistance is out of specified value, replace the stator with a new one. Also, check that the generator core is insulated properly.
| Note when making this test, be sure that the battery is in fully charged condition. |
Special tool
: 09900–25008 (multi circuit tester
set)
Tester knob indication resistance (Ω)
Generator coil resistance 0.12 . 0.6
Ω
¶ (W . W) ∞
Ω
¶ (w . Ground)
- Connect the generator coupler.
- Install the left side cowling. Refer to “exterior parts removal and installation” in section 9d (page 9d- 6).
No-load performance
- Remove the left side cowling. Refer to “exterior parts removal and installation” in section 9d .
- Disconnect the generator coupler (1).
- Start the engine and keep it running at 5 000 r/min.
- Using the multi-circuit tester, measure the voltage
between three lead wires.
If the tester reads under the specified value, replace the generator with a new one.
Special tool
: 09900–25008 (multi circuit tester
set)
Tester knob indication voltage (~)
Generator no-load performance (when engine is cold) 85 v (ac) and more at 5 000 r/min
- Connect the generator coupler.
- Install the left side cowling. Refer to “exterior parts removal and installation” in section 9d (page 9d- 6).
Regulated voltage inspection
Inspect the regulated voltage in the following
procedures:
remove the front seat. Refer to “exterior parts
removal and installation” in section 9d (page 9d-
6).
Start the engine ...
Generator removal and installation
Removal
Drain engine oil. Refer to “engine oil and filter replacement” in
section 0b .
Remove the left side cowling. Refer to “exterior parts removal and
installation” in section 9d ...
Other materials:
Open circuit check
Possible causes for the open circuit are as follows. As
the cause can exist in the connector/coupler or terminal,
they need to be checked carefully.
Loose connection of connector/coupler.
Poor contact of terminal (due to dirt, corrosion or rust,
poor contact tension, entry of f ...
Cylinder head related parts inspection
Refer to “cylinder head disassembly and assembly” .
Cylinder head distortion
Decarbonize the combustion chambers.
Check the gasket surface of the cylinder head for
distortion. Use a straightedge and thickness gauge.
Take clearance readings at several places. If
readings exceed the ...
Drive chain
This motorcycle has a master link
type drive chain. We recommend
that you take your motorcycle to
an authorized suzuki dealer if the
drive chain needs replacing.
The condition and adjustment of
the drive chain should be checked
each day before you ride. Always
follow the guidelines for ins ...