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![HYDRAULIC EXCAVATOR PC3000-6 Service Manual](https://autopdf.net/wp-content/uploads/2024/06/879-1-150x103.png)
![HYDRAULIC EXCAVATOR PC3000-6 Service Manual](https://autopdf.net/wp-content/uploads/2024/06/880-1-150x103.png)
Format: PDF
Language: EN
File Size: 20.61 MB
Pages: 434
Printable Content
$40.00 Original price was: $40.00.$35.00Current price is: $35.00.
I. INTRODUCTION
II. SAFETY
III. SPECIFICATIONS
1. MAIN ASSEMBLY GROUPS
1.1 General layout
1.2 Superstructure
1.3 Power House
1.4 Hydraulic Oil Reservoir
1.5 Hydraulic Oil Cooler
1.6 Fuel tank (Fuel reservoir)
1.7 Counter weight
1.8 Cab support
1.9 Operators cab
1.10 Control blocks
1.11 Swing gears
1.12 Under carriage
2. DRIVE
2.1 Prime drive assembly
2.2 Engine and gearbox mount
2.3 Torque supports
2.4 Radiator fan Drive Assy.
2.5 Pump distributor gearbox (PTO)
2.6 Coupling
2.7 Air Filter
3. HYDRAULIC OIL RESERVOIR
3.1 Hydraulic oil reservoir
3.2 Return and leak oil filter
3.3 Breather Filter
3.4 Location of electrical components
4. HYDRAULIC OIL COOLING
4.1 General
4.2 Hydraulic oil cooling circuit
4.3 Back pressure valve adjustment
4.4 Fan drive
4.5 Cooler fan drive adjustment
5. CONTROLLING
5.1 Pilot pressure supply and adjustment
5.2 Slew brakes
5.3 Travel parking brake
5.4 Check of the pilot control logic
6. COMPONENTS
6.1 Main control block and valve arrangement
6.2 Distributor manifold
6.3 Main control block
6.4 Compact valve blocks
6.5 Compact valve blocks
6.6 Auxiliary gear pumps
6.7 Hydraulic cylinder
6.8 Swing ring
7. MAIN HYDRAULIC PUMPS AND PUMP REGULATION
7.1 General
7.2 Main pump operating principles
7.3 Main pump checks and adjustments
7.4 Electronic pump regulation
7.5 Pump Controller CR700
7.6 Multi Monitor
7.7 Multimonitor software instruction
7.8 Trouble shooting pump and pump regulation
8. OPERATING HYDRAULIC
8.1 General layout
8.2 Floating function of boom and stick only FSA
8.3 Check and Adjustments for MRV’s and SRV’s
8.4 Hydraulic for the swing circuit
8.5 Travel circuit
9. TRACK TENSION SYSTEM
9.1 General layout
9.2 Track tensioning function
9.3 Track tensioning adjustment
10. ACCESS LADDER HYDRAULICALLY OPERATED
10.1 Access ladder
10.2 Access ladder functional description
11. CENTRAL REFILLING SYSTEM
11.0.1 Functional description
12. HINTS FOR READING THE HYDRAULIC CIRCUIT DIAGRAM
12.1 General
12.2 Symbolic
13. HINTS FOR READING THE ELECTRIC CIRCUIT DIAGRAM
13.1 Designation of electrical components
13.2 Electric symbols
13.3 Symbols
14. ELECTRONIC TEXT MONITORING SYSTEM ETM
14.1 General Function
15. AUTOMATIC LUBRICATION SYSTEM
15.1 General Function
15.2 Function of a lubrication cycle
15.3 Lubrication pump drive
15.4 Lubrication pump
15.5 Lubricant Injector (metering valve)
15.6 End line pressure switch
15.7 Lubricant in line filter
15.8 Lubricant level sensor
15.9 Lubrication system function and controlling
15.10 Adjustment of the lubrication system with ETM
15.11 Trouble shooting lubricating system