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Komatsu WA200-7 Shop Manual page 37

Wheel loader

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a If the connector cannot be corrected eas-
ily, remove the clamp and adjust the posi-
tion.
If the connector clamp is removed, be sure to
q
return it to its original position. And check that
it is securely installed.
Handling of Deutsch connector (DT8-pin, DT12-
pin)
Disconnection
1. While pressing locks (a) and (b) from each side
respectively, pull out female connector (2).
Connection
1. Push in female connector (2) horizontally until
the lock clicks. (Arrow: x)
WA200-7
2. Since locks (a) and (b) may not be set
completely, push in female connector (2) with
curving movement until the locks are set
normally. (Arrow: x, y, and z)
a Lock (a) in the figure is pulled down (not set
completely), and lock (b) is set completely.
Drying wiring harness
If there is any oil or dirt on the wiring harness,
q
wipe it off with a dry cloth. Avoid washing by us-
ing steam. If the wire harness must be washed in
water, do not apply high pressure water or steam
directly to the wiring harness. If water gets direct-
ly on the connector, do as follows.
1. Disconnect the connector and wipe off the water
with a dry cloth.
a If the connector is to be blown with dry com-
pressed air, there is a risk that oil in the air
may cause defective contact of the condition-
er, remove oil and water in the air before
starting air blow.
2. Dry the inside of the connector with a dryer.
If water gets inside the connector, use a dryer to
dry the connector.
a Hot air from the dryer can be used, but regu-
late the time to use hot air in order to prevent
the connector or related parts from becoming
too hot, as it causes deformation or damage
to the connector.
00 Index and foreword
Handling of electrical equipment
00-35

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