Chapter 9
Hydraulic system
SECTION 1. GENERAL DESCRIPTION --------------------------------
SECTION 2. SPECIFICATIONS -------------------------------------------
SECTION 3. DISASSEMBLY AND ADJUSTMENT-------------------
1.Hydraulic system -----------------------------------------------------------
2.Disassembly------------------------------------------------------------------
3.Reassembly-------------------------------------------------------------------
3.1 General precautions----------------------------------------------------
3.2 Reassembly steps--------------------------------------------------------
4.Adjustment of the link mechanism--------------------------------------
SECTION 4. MAJOR COMPONENT OF THE HYDRAULIC
SYSTEM --------------------------------------------------------
1.main control valve -------------------------------------------------------
2.Flow-divider --------------------------------------------------------------
3.Pressure control valve --------------------------------------------------
4.Flow control valve--------------------------------------------------------
5.Safety valve ---------------------------------------------------------------
6.Relief valve ----------------------------------------------------------------
7.Gear Pump ----------------------------------------------------------------
8.Filter ------------------------------------------------------------------------
SECTION 5.Remote hydraulic control (Optional)----------------------
1.General description ------------------------------------------------------
2.Functions ------------------------------------------------------------------
3.Specifications--------------------------------------------------------------
SECTION 6. TROUBLESHOOTING ----------------------------------
9-1
9-3
9-4
9-4
9-5
9-6
9-6
9-8
9-9
9-11
9-11
9-18
9-21
9-24
9-26
9-26
9-28
9-33
9-34
9-34
9-34
9-35
9-36