INSTRUMENTS AND CONSOLES (CONT’D)
Upperstructure Slew Lock
STD / ISO Selector Valve
Figure OI-6
Figure OI-5
1 2
3
1
P-71480A P-71503
The joystick hydraulic function can be switched from Standard control pattern to ISO control pattern [Figure OI-5]. Move the lever (Item 1) to the right (Item 2) to select STANDARD Control Pattern. Move to the left (Item 3) to select ISO Control Pattern [Figure OI-5].
1
P-71527A
Move the lever (Item 1) [Figure OI-6] up slightly, then to the rear and down to engage the upperstructure slew lock. Move the lever (Item 1) [Figure OI-7] up and then forward to disengage the upperstructure slew lock. NOTE: Upperstructure must be in the straight forward or straight rearward position for upperstructure to lock.
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335 Operation & Maintenance Manual
Dealer Copy -- Not for Resale
Figure OI-7
