Ski-Doo 2005 MACH Z, Руководство по ремонту, Страница: 180 / 343

Section 05 ELECTRICAL SYSTEM
Subsection 02 (CHARGING SYSTEM)
CHARGING SYSTEM
SERVICE TOOLS
Description Part Number Page
crimp pliers ........................................................................... 529 035 730 ......................................... 169
multimeter FLUKE 111 ......................................................... 529 035 868 ......................................... 165
SERVICE PRODUCTS
Description Part Number Page
silicone dielectric grease ...................................................... 293 550 004 ................................. 167–168
GENERAL
Voltage measurements are always taken upon ve-
hicle starting. Reading when the engine is running
will be higher than indicated range. Part temper-
ature must be approximately 20°C (68°F) (room
temperature), otherwise reading could be distort-
ed.
When testing the different magneto components,
it is important to take into consideration that read-
ing vary according to the force applied onto the
manual starter. It is therefore important to employ
enough force upon each trial.
The reading must be 3 times within or above the
range indicated in the corresponding table. If the
reading is too low, the part is considered to be
defective and must be replaced.
Place the selector switch of the multimeter
FLUKE 111 (P/N 529 035 868) to
in order to
measure resistance. Readings must be within
the indicated range. Otherwise, the part is con-
sidered to be defective and must be replaced.
CAUTION: When taking measurements, it is
useless to try to start the vehicle since readings
would then be distorted.
It is difficult to make a diagnostic in the case of
intermittent problems. Thus, problems occurring
only when the engine operating temperature is
normal must be checked in similar conditions.
In most cases when problems are caused by tem-
perature or vibrations, these can only be solved by
replacing parts. Most problems cannot be detect-
ed when the engine is stopped.
As a matter of fact, more that one component can
be defective. As a result, if the problem remains
although a part was replaced, start over the whole
verification from the beginning in order to identify
the other defective component.
CHARGING GENERATOR
COIL (STATOR)
First measure the resistance.
To do this:
Disconnect connector.
Connect multimeter probes to YELLOW and/or
GREEN wires, then place selector switch to
.
Compare reading with those appearing in the table
further.
Now measure the voltage.
Connect the multimeter probes to appropriate
wires, refer to table below.
Bring the selector switch of multimeter to V and
the scale to 00.0 Vac.
Activate the manual starter and check values.
Repeat operation 3 times.
Compare reading with those appearing in the fol-
lowing table.
mmr2005-128
165