![background image](http://html1.mh-extra.com/html/jcb/js130/js130_service-manual_3610745150.webp)
5 - 11
3-Speed Travel and Max.
Flow Cut (continued)
1
At middle speed travel
Travel motor swash plate: low side
Pump: Standard
2
At high speed travel
Travel motor swash plate: Upper side
3
At low speed travel
Pump: Q cut
Q cut is done by F mode using the ON signal of upper
pressure S/W for the first time.
1
At middle speed travel
Travel only operation
Travel motor swash plate:
Low side
Pump: Standard
Upper only operation
Pump: Q cut
upper combined
Travel motor swash plate:
Low side
Pump: Q cut
2
At high speed travel
Travel only operation
Travel motor swash plate:
Upper side
Pump: Standard
Upper only operation
Pump: Q cut
upper combined
Pump: Q cut
3
At low speed travel
Travel only operation
Travel motor swash plate:
Low side
Pump: Standard
Upper only operation
Pump: Q cut
upper combined
Travel motor swash plate:
Low side
Pump: Q cut
Section C
Electrics
9803/6410
Section C
5 - 11
Issue 1
Pump Control
Summary of Contents for JS130
Page 65: ...Section 3 Section 3 9803 6410 Issue 1 9 1 9 1 Routine Maintenance Component Location Diagram...
Page 118: ......
Page 119: ...3 1 Section C Electrics 9803 6410 Section C 3 1 Issue 1 Layout Operator s Cab...
Page 142: ...5 3 Section C Electrics 9803 6410 Section C 5 3 Issue 1 Pump Control FLOW CHART...
Page 207: ......
Page 209: ......
Page 210: ...3 4 Section E Hydraulics 9803 6410 Section E 3 4 Issue 2 Schematics Shuttle Block...
Page 532: ...Contents Page No Technical Data 1 1 i Engine 9803 6410 i Issue 1 Section K Section K...