Case CX490D Operator's Manual page 357

Crawler excavator
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14. Turn the MAIN SWITCH (3) to ON position.
15. Turn the CTWT POSITION switch (4) to RAISE posi-
tion and raise the counterweight until the lifting cylin-
ders are fully extended. The counterweight should
be raised 300 mm (11.8 in) (A) from the bottom of
the upper frame.
16. Turn the ARM POSITION switch (5) to BOTTOM po-
sition and lower the counterweight to the ground.
17. Get onto the cab, and turn the engine speed throttle
to low idle position. Wait for the green cooling down
icon to appear.
18. Stop the engine, and remove the starter key.
19. Step down to the ground, and make sure that the
counterweight lays firmly on the ground.
9 - ACCESSORIES
9-51
6
SMIL20CEX1352BA
7
SMIL20CEX1353BA

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