KYMCO MXU 450i Service Manual

•NOTE: Make sure that the ignition switch is in ' the
ON position , transmission in neutral, b1rake lock
released, and the emergency stop switc:h in the
RUN position.
3. Depress the starter button while obse:rving the
multimeter. The multi meter should drop to
0 volts,
a
"click" should be heard from the relay, and the
starter motor should run.
•NOTE: If a "click" is heard and any volta!)e is indi-
cated by the multimeter, replace the startor relay. If
no "click" is heard and the multimeter continues to
indicate battery voltage, test the neutral start relay.
Starter Motor
•NOTE: The starter is a non-serviceabh~ compo-
nent. If the following test does not result as speci-
fied, the starter must be replaced.
TESTING VOLTAGE
Perfonn this test on the starter motor positive terminal.
To access the terminal, slide the boot away.
•NOTE: The ignition switch must be in the ON
position , the emergency stop switch in the RUN
position, and the shift lever in the NEUTF~AL posi ·
tion.
I. Set the meter selector to the DC Vo ltage position.
2. Connect the red tester lead to the starter tenninal;
then co1mect the black tester lead to
groumd.
3. With the starter button depressed, the meter must
show approximately
12.0 DC volts and the starter
motor should operate.
•NOTE: If the meter showed correct voUage but
the starter did not operate or operated sllowly, the
starter motor is defective.
5-10
•NOTE : If the meter showed no voltage, inspect
ground connections, starter motor lead, battery
voltage (at
the battery), starter relay, or the neutral
start relay.
REMOVING
1. Disconnect the battery.
~ CAUTION
Always disconnect the negative battery cable from
the battery first; then disconnect the positive
cable.
2. Remove the nut securing the positive cable to the
start
er ; then remove the cable from the starter.
3. Remove the two cap screws securing the starter to
the crankcase: then remove the starter. Account for
an
0-ring. ·
INSTALLING
1. Apply a small amount of grease to the 0-ring seal
on the starter; then install the starter into the
crank-
case. Secure with two cap screws making sure the
engine ground is secured by the rear cap screws.
Tighten to 8
ft -lb.
2.
Secure the positive cable to the starter with the
nut.
lighten to 8 ft-lb.
3. Connect the battery.

KYMCO MXU 450i Specifications

General

Brand	KYMCO
Model	MXU 450i
Category	Offroad Vehicle
Language	English