Komatsu 114E-3 Series, Руководство по ремонту, Страница: 24 / 342

SEN00172-03 00 Index and foreword
14
114E-3 Series
2) Connecting connectors
1]
Check the connector visually.
Check that there is no oil, dirt, or
water stuck to the connector pins
(mating portion).
Check that there is no deformation,
defective contact, corrosion, or dam-
age to the connector pins.
Check that there is no damage or
breakage to the outside of the con-
nector.
a
If there is any oil, water, or dirt
stuck to the connector, wipe it off
with a dry cloth. If any water has
got inside the connector, warm
the inside of the wiring with a
dryer, but be careful not to make
it too hot as this will cause short
circuits.
a
If there is any damage or break-
age, replace the connector.
2] Fix the connector securely.
Align the position of the connector
correctly, and then insert it securely.
For connectors with the lock stopper,
push in the connector until the stop-
per clicks into position.
3] Correct any protrusion of the boot and
any misalignment of the wiring har-
ness.
For connectors fitted with boots, cor-
rect any protrusion of the boot. In
addition, if the wiring harness is mis-
aligned, or the clamp is out of posi-
tion, adjust it to its correct position.
a
If the connector cannot be cor-
rected easily, remove the clamp
and adjust the position.
q
If the connector clamp has been
removed, be sure to return it to
its original position. Check also
that there are no loose clamps.