Table of Contents
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10 Structure, function and maintenance standard
1.
Travel PPC valve
2.
Service PPC valve
3.
Service pedal
4.
L.H. travel lever
5.
R.H travel lever
6.
R.H. PPC valve
7.
R.H. work equipment control lever
8.
Solenoid block
9.
Accumulator
10. Control valve
11. Hydraulic pump
12. Junction box
13. L.H. work equipment control lever
14. L.H. PPC valve
PC300, 350-8
Lever positions
A.
Hold
B.
Boom (RAISE)
C. Boom (LOWER)
D. Bucket (DUMP)
E.
Bucket (CURL)
F.
Hold
G.
Arm (IN)
H. Arm (OUT)
J.
Swing (RIGHT)
K.
Swing (LEFT)
L.
Neutral
M. Travel (REVERSE)
N. Travel (FORWARD)
SEN01995-01
3
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Table of Contents
Troubleshooting
