320B Excavator Hydraulic System Caterpillar: Revision history

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17 October 2024

  • curprev 07:1407:14, 17 October 2024Beulah82K0260175 talk contribs 4,320 bytes +4,320 Created page with "<br>Pumps (28) and (29) are an identical in efficiency. Upper pump (28) is immediately connected to the engine by a versatile coupling. Pumps (28) and (29) are mechanically connected in parallel by way of gears.Gear sort pilot pump (31) provides oil to the pilot hydraulic system. Gear sort pilot pump (31) is instantly connected to lower pump (29) by a gear. Testing for energy to the solenoid is a troubleshooting step that shouldn't be neglected when coping with Hyundai e..."