jcb JS160 - Page 333

55 - 2
General Information
Key to illustrations:
X Front
A1 Right slew
A2 Left slew
A3 Boom up
A4 Boom down
A5 Bucket open
A6 Bucket close
A7 Dipper open
A8 Dipper close
B1 Right slew
B2 Left slew
B3 Boom up
B4 Boom down
B5 Bucket close
B6 Bucket open
B7 Dipper open
B8 Dipper close
C1 Slew pressure switch
C2 Boom up
C3 Boom up, down
S1 Slew brake valve
S2 Boom lowering pressure switch
S3 Bucket open
S4 Dipper close
S5 Slew shut-off
Section E Hydraulics
9803/6410
Section E
55 - 2
Issue 1
JS01970
Shuttle Valve