16600-5CA0A

1. [
2. {
3. "step": 1,
4. "title": "Depressurize Fuel Rail & Remove Upper Intake Plenum",
5. "instruction": "Disable low-pressure fuel pump fuse and crank engine until fuel pressure drops below 5 bar. Detach dual charge air intercooler ducting and intake manifold plenum."
6. },
7. {
8. "step": 2,
9. "title": "Disconnect Harness Plugs & Twin High Pressure Fuel Rails",
10. "instruction": "Unclip wiring harness from all six direct injectors. Unscrew high pressure fuel rail retaining bolts (10 N·m) and ease fuel rails away from cylinder heads."
11. },
12. {
13. "step": 3,
14. "title": "Extract Injectors & Calibrate New Teflon Combustion Seals",
15. "instruction": "Withdraw direct injectors using specialized slide puller. Clean cylinder head injector bores thoroughly and size new Teflon tip seals using calibration collet."
16. },
17. {
18. "step": 4,
19. "title": "Torque Rail Fasteners & Verify Zero High Pressure Leakage",
20. "instruction": "Lubricate O-rings with clean engine oil and push injectors into position. Tighten rail bolts to 10 N·m and flare nuts to 28 N·m. Prime fuel system and inspect for leaks."
21. }
22. ]

Основные диагностические коды неисправностей (DTC), возникающие при износе, замыкании цепи или отклонении калибровки данной форсунки Common Rail: