Doosan DX300LC Excavator Cabin Installation

This instruction show you guide on how to install cabin for Doosan DX300LC excavator.

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Procedures:
1.Using a suitable lifting device, attach slings to four lift points on top of cabin

NOTE: Cabin weighs approximately 290 kg (639 lb).
2. Lower cabin into position on cabin floor.
3. Install four mounting nuts on four corners of cabin floor 



NOTE: Mounting nut torque 20.2 kg•m (146 ft lb)
4. Install four hex bolts (3, Figure 9) in door side of cabin floor.
5. Install two hex bolts (1, Figure 9) in right side of cabin floor and one bolt (4) in front of cabin floor.
6. Once cabin is mounted to floor, unhook lifting device.
7. Connect cabin ground cable (7, Figure 2).
8. Connect cabin light wiring connector.
9. Install stereo assembly with bolts (2, Figure 10) after connecting speaker and antenna wires

10. Install right side dash cover (4, Figure 11) with bolts (1,Figure 10).
11. Install left side dash cover (3, Figure 11) with bolts (1,Figure 10). Install two rubber stops (2, Figure 11).
12. Install cover (5, Figure 11) on left side dash cover (3).
NOTE: Connect speaker wire before installing cover.
13. Connect washer hose at floor plate bottom.

14. Install air duct (3, 2 and 1, Figure 12) at right side of cabin.
NOTE: Connect wire connector of duct (2, Figure 12).

15. Install side panel (6, Figure 13) and pocket (5).
16. Install cover (4, Figure 13) and connect main harness.Install cover (3). Connect hour meter connector and cigar lighter connector of cover (2).
17. Install cover (2, Figure 13).
18. Install operator's seat (1, Figure 13).
NOTE: Be careful not to damage seat covering.
19. Install floor mat. https://www.car-auto-repair.com
20. Connect negative (-) battery cable leading to frame from battery.

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