Measuring Ppc Valve Output Pressure; Connecting Points Of Ppc Piping - Komatsu PC210-8 Shop Manual

30 Testing and adjusting

Measuring PPC valve output pressure

Connecting points of PPC piping

a The above figure shows the connecting points
of the PPC piping on the control valve of 1
attachment installation specification. The col-
ours in ( ) are the colours of the bands installed
for distinction of the pipes.
a The figure at right shows the check points of
the steering signal voltage of the travel PPC
valve. When measuring the steering signal
voltage, remove the undercover of the opera-
tor's cab (front side).
PC210, 230, 240-8
UEN00228-04
1
A
45