Remove/Install Left Rail - Ar07.03-D-1011TSV
Engine 642 in model 907
| Risk of explosion caused by fuel Igniting, risk of poisoning caused by inhaling and swallowing fuel as well as risk of injury to eyes and skin caused by contactwith fuel. | No fires, sparks, open flames or smoking. Pour fuels into suitable and appropriately marked containers only. Wear protective clothing when handling fuel. |
AS47.00-Z-0001-01A | |
| Notes on avoiding damage through contamination and foreign objects | AH00.00-P-5000-01A | ||
| Notes about Common-Rail components | AH07.16-P-0002-01TX | ||
| Remove/install | |||
| 1 | Remove high-pressure line to rail (1). | AR07.16-D-1004TSV | |
| 2 | Remove high-pressure lines to fuel injectors. | AR07.16-D-1003TSV | |
| 3 | Remove screw/bolts (2). | *BA07.16-N-1013-03TSV | |
| 4 | Remove high-pressure line (3) to right rail from rail (1). | ||
| Notes on threaded connections fastened using a tightening angle-based tightening process | AH00.00-P-0020-01A | ||
| Note on calculation of tightening torque when using insertion or socket tools with various effective lengths | AH00.00-P-0015-01CW | ||
Slightly screw union nuts of high-pressure line (3) by hand onto rail (1). Then tighten to torque and tightening angle. Tension can otherwise arise at high-pressure line (3). |
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| *BA07.16-N-1004-03TSV | |||
| Fig 2 | |||
Depending on the findings, ↓ Install new high-pressure line (3). |
Fig 1 | ||
| 5 | Disconnect electrical connection (4). | ||
| 6 | Release fuel hose (5) at rail (1). | ||
Depending on the findings, ↓ Replace clamp. |
Fig 3 | ||
| 7 | Remove rail (1). | ||
| Fig 2 | |||
| 8 | Install in the reverse order. | ||
| Check | |||
| Risk of explosion
caused by fuel igniting. Risk of injury to skin and eyes caused by fuel spraying out at high pressure |
Keep all ignition sources out of hazard area. Do not carry out any work on system when it is pressurized. | AS07.16-Z-0001-01A | |
| Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running. | Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts. | AS00.00-Z-0005-01A | |
| 9 | Check leak tightness in visible area when the engine is running. |
| Number | Designation | Engine 642 in model 907 | ||
|---|---|---|---|---|
| BA07.16-N-1004-03TSV | Union nut, rail high-pressure line to rail | Stage 1 | Nm | 20 |
| Stage 2 | ∠ ° | 60 | ||
| Number | Designation | Engine 642 in model 907 | |
|---|---|---|---|
| BA07.16-N-1013-03TSV | Screw, high-pressure line retaining clamp to cylinder head cover/charge-air distributor | Nm | 9 |