OPERATOR'S MANUAL MAINTENANCE

Section E - Hydraulics
E-15 E-15
9803/9880-3
Circuit Descriptions
Hydraulic Schematic
JS360
The item numbers in the following table are identified on
the Hydraulic Schematic diagrams.
K Fig 1. ( T E-17)
Table 1. Component identification
Item Part number Description Location
1 20/952286 Slew Motor Centre Section of Machine
2 332/J2616 Rotary Coupling Centre Section of Machine
3 332/J0120 Dipper Ram On the Dipper
4 332/J8194 Dipper HBCV On the Dipper Ram
5 05/204600 Travel Motor Running Gear
9 45/910500 Coupling Male 1/2” End of Dipper Pipework
10 45/910400 Coupling Female 1/2" End of Dipper Pipework
11 25/223448 TAB Cylinder On the TAB
12 332/J8195 Boom/TAB HBCV On the TAB Cylinder
13 332/J0121 Bucket Cylinder On the Dipper
14 25/223447 Main Control Valve Centre Section of Machine
16 332/J0119 Boom Cylinder On the Boom
17 JSJ0083 L/F DCV Closed Centre
19 332/J2697 HBCV Manifold Front A Frame
20 JRJ0344 L/F DCV Open Centre
22 701/80199 Pressure Switch
24 25/223448 TAB Valve
25 JSV0352 Shut Off Valve
26 25/222594 Hammer/Aux Valve
27 25/222595 Hammer/Aux Valve
28 KSJ2390 Check Valve 1 Bar
29 32/925741 Hammer Return Filter
31 30/927019 GA Cooling Pack ABI Engine Bay
32 25/223600 Check Valve 5 Bar
34 KNJ0287 Drain Filter On Hydraulic Tank
35 32/925692 Air Breather On Top of Hydraulic Tank
36 JRJ0238 Plexus Filter Rear Side of Pump Bay
37 215/12552 Hydraulic Tank ABI Right Hand Side of Machine