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SEN03830-00
4-gear pump
(steering, work equipment, brake, cooling fan and transfer lubrication)
SAR (3)56 + (2)40 + SBR (1)12 + 12
1. Steering pump
2. Work equipment pump
3. Brake and cooling fan pump
4. Transfer lubrication pump
12
10-600
Outline
The 4-gear pump is installed on the HST
q
pump. The axial rotation drives this gear to
supply pressurized oil to the steering, work
equipment, brake, cooling fan and transfer.
600 Hydraulic system
4-gear pump
1
WA250, 250PZ-6
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Chapters
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Troubleshooting
