Komatsu PC200-8M0, Shop Manual

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SEN06112-00
PC200, 200LC, 220, 220LC-8M0 00-200
23
200 Foreword and general information
Handling of electrical equipment
q
For connectors fitted with the boot, correct
any extrusion of the boot. In addition, if the
wiring harness or the clamp is out of the
position, put it in its original position.
a
If the connector cannot be corrected
easily, remove the clamp and adjust
the position.
q If the connector clamp is removed, be
sure to return it to its original position. And
check that it is securely installed.
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)
2. Since locks (a) and (b) may not be set com-
pletely, push in female connector (2) with curv-
ing 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 com-
pletely.
Drying wiring harness
q If there is any oil or dirt on the wiring harness,
wipe it off with a dry cloth. Avoid washing by
using 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 directly 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
compressed air, there is a risk that oil in
the air may cause defective contact of the
conditioner, remove oil and water in the air
before starting air blow.