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Komatsu A76001 Shop Manual page 27

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FOREWORD
B. When removing from clips
Both the connector and clip have stoppers, which are
engaged with each other when the connector is installed.
When removing a connector from a clip, pull the
connector in a parallel direction to the clip for removing
the stoppers.
★ If the connector is twisted up and down or to the left
or right, the housing may break.
C. Action to take after removing connectors
After removing any connector, cover it with a vinyl bag to
prevent any dust, dirt, oil, or water from getting in the
connector portion.
★ If the machine is left disassembled for a long time, it is
particularly easy for improper contact to occur. Always
cover the connector.
2.
Connecting connectors
A. 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 damage to the connector pins.
Check that there is no damage or breakage to the outside
of the connector.
★ 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.
★ If there is any damage or breakage, replace the connector.
WA250-6
HANDLING ELECTRIC AND HYDRAULIC EQUIPMENT
00-15
c

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Wa250-6