OPERATION
9VX3
© MACHINE CONTROLS
8. Operation lock lever
• A tta c h m e n t op e ra tio n and sw ing o peration are
locked w h e n the o peration lock lever is se t to the
LO C K position.
• T his lever is a sa fe ty device, w hich p re ve n ts the
m a ch in e from m a lfu n ctio n in g if the op e ra to r's body
to u ch e s the op e ra tio n lever w h e n g etting on or o ff
the m achine.
• S et the op e ra tio n lock lever to the U N L O C K position
w h e n starting w ork.
Operation lock lever
LOCK
UNLOCK
•
T h e m a ch in e m ay m ove in an unexpe cted w a y and a serious a ccid e n t m ay result, if
you touch the o peration lever ca re le ssly in the condition w h e re the o peration lock lever
is not set at the LO C K position.
•
Stop the en g in e and se t the op e ra tio n lock lever to the LO C K position before leaving
the m achine.
•
N ote th a t boom sw ing o peration is not locked even if the operation lock lever is set to
the LO C K position.
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Summary of Contents for 9VX3
Page 1: ...Service Guide 9VX3 I H I SERIAL NUMBERS WB004001 up PUB No 1 1205...
Page 21: ...Swing motor...
Page 34: ...A 1 34 6 7 14 15 17 18 10 19 20 25 23 13 35 SECTION...
Page 38: ...3 1 0 Disassembly drawing For part names and numbers refer to the parts catalog...
Page 45: ...Boom Cylinder head details...
Page 51: ...Boom Swing Tightening torque 176 N m M16 x 1 5 19 8 7 6 13 5 DETAIL P DETAIL H...
