Komatsu PC500LC-10R Shop Manual page 47

00 INDEX AND FOREWORD
• Check that there is no deformation, defective contact, corrosion, or damage on the connector pins.
• Check that there is no damage or crack on the external surfaces of the connectors.
NOTICE
• If there is any dust, dirt, oil, or water stuck to the connector, wipe it off with a dry cloth. If there is
any water intrusion into the connector, warm the inside of the connector and harness with a dry-
er. Do not overheat the connector, otherwise short circuit may occur.
• If there is any damage or breakage, replace the connector.
2.
Connecting the connector securely
Position connector (1) correctly, and fit it in securely.
REMARK
If the connector is lock stopper type, insert it until it clicks.
3.
Correct the protrusion of the boot and misalignment of the
wiring harness.
• If the connector is with the boot, correct any extrusion of the boot. In addition, if the wiring harness is
misaligned or the clamp is out of position, adjust it to its correct position.
REMARK
If the protrusion of the boot and misalignment of the
wiring harness cannot be fixed, remove the clamp to
adjust them.
• If the connector clamp is removed, be sure to return it
to its original position. Check that there is no loose-
ness.
Drying wiring harness
REMARK
If the wiring harness is dirty with oil and dust, wipe it off with a dry cloth. Avoid water washing or steam washing.
If water washing is unavoidable, do not use high-pressure water or steam directly on the wiring harness. If water
gets directly on the connector, do as follows.
PC500LC-10R
PRECAUTIONS FOR DISCONNECTION AND CONNECTION OF CON-
NECTORS
00-45