1 | Connecting kit |
2 | Receptacle |
3 | Circuit |
4 | Circuit |
Y76/14 | Cylinder 1 injector |
Y76/15 | Cylinder 2 injector |
Y76/16 | Cylinder 3 injector |
Y76/17 | Cylinder 4 injector |
D07.16-1352-06
1 | Connecting kit |
5 | Pump |
6 | Manual valve |
7 | Safety valve |
D07.16-1353-02
Danger ! | Risk of injury caused by skin irritation and serious eye irritation if contact is made with DECON 90 injector cleaner | Avoid contact. Wear tight-sealing safety glasses and alkali-resistant protective clothing (apron). | |
| Remove | ||
1 | Connect diagnostic system and perform quick test | ||
| Connect STAR DIAGNOSIS and read out fault memory | ||
Print out check-in report for quick test and zero quantity calibration. Only disconnect diagnostic system after ending cleaning. | |||
2 | Remove air filter housing | ||
3 | Remove engine cover | ||
4 | Remove injection lines | ||
| Clean | ||
5 | Detach leak oil line from cylinder 1 injector (Y7614), cylinder 2 injector (Y7615), cylinder 3 injector (Y7616) and cylinder 4 injector (Y7617) | To do this pull lock upwards (arrow). | |
6 | Disconnect leak oil line with clamping device (3) | Clamp | |
7 | Attach receptacle (2) with external leak oil line to cylinder 1 injector (Y7614), cylinder 2 injector (Y7615), cylinder 3 injector (Y7616) and cylinder 4 injector (Y7617) | Cleaning set | |
8 | Clamp off fuel feed line upstream of fuel filter using a clamping device (4) | Clamp | |
9 | Connect connecting kit (1) to manual valve (6) and cylinder 1 injector (Y7614), cylinder 2 injector (Y7615), cylinder 3 injector (Y7616), cylinder 4 injector (Y7617) and tighten down | Cleaning set | |
Pump | |||
10 | Mix 0.25 l if injector cleaner with 0.25 l of water in container for the pump (5) | | |
Injector cleaner DECON 90 | |||
Pump | |||
11 | Apply a pressure to the pump (5) by hand of about 0.3 bar | | |
Cleaning set | |||
Pump | |||
12 | Unfasten line of the connecting kit (1) to cylinder 4 injector (Y7617) and actuate the manual valve (6) until liquid comes out at the connection | Cover area under the injector connection with absorbent rags so that escaping fluid will be completely absorbed. | |
Cleaning set | |||
13 | Tighten line for the connecting kit (1) to cylinder 4 injector (Y7617) again | Cleaning set | |
14 | Connect charger to on-board electrical system battery | Commercially available tools | |
15 | Actuate manual valve (6) and fix in place | Fix manual valve (6) in place, for example, using cable ties. | |
Cleaning set | |||
16 | Apply a pressure to the pump (5) by hand of about 4.5 bar | During the pressure increase, check all connections of the connecting kit (1) a number of times for leaktightness. | |
Pump | |||
17 | In the menu for the CDI diagnostic system/D2, actuation, select the injector | Follow the instructions in the menu and actuate cylinder 1 injector (Y7614), cylinder 2 injector (Y7615), cylinder 3 injector (Y7616), cylinder 4 injector (Y7617) each for 4 minutes. | |
18 | Allow the cleaning mixture to work for an hour | The receptacle (2) is filled to about two-thirds full with cleaning mixture. The system continues to remain under pressure. | |
Cleaning set | |||
19 | Relieve pressure | Actuate safety valve (7) (red button) on pump (2). | |
Pump | |||
20 | Disconnect lines at connecting kit (1) | Begin at cylinder injector 4 (Y7617) so that as much cleaning mixture as possible flows back out of the line into the pump (5). The receptacle (2) continues to be connected to the external leak oil line. | |
Cleaning set | |||
Pump | |||
21 | Empty receptacle (2) and put in place again | Do not allow the residual quantity to find its way into the environment dispose of it according to regulations. | |
Cleaning set | |||
22 | Install injection lines | ||
23 | Remove clamping device (4) from fuel line | Clamp | |
24 | Insert air filter housing provisionally and connect it up | ||
Danger ! | 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. | |
25 | Start engine and run for approx. 10 minutes | ||
26 | Stop engine and remove air filter housing again | Check injection lines for leaktightness. | |
27 | Remove receptacle (2) with an external leak oil line | Dispose of diesel fuel from the receptacle (2) according to regulations. | |
Cleaning set | |||
28 | Remove clamping device (3) from leak oil line | Clamp | |
29 | Disconnect charger from on-board electrical system battery | ||
| Install | ||
30 | Attach leak oil line to cylinder 1 injector (Y7614), cylinder 2 injector (Y7615), cylinder 3 injector (Y7616) and cylinder 4 injector (Y7617) | Lock connections for leak oil lines again. | |
31 | Install engine cover | ||
32 | Install air filter housing | ||
Danger ! | 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. | |
33 | Start engine and bring to operating temperature | ||
34 | Perform "Rapid teach-in of injector" using the diagnostic system | ||
35 | Close off diagnostic system | ||
| Connect STAR DIAGNOSIS and read out fault memory | ||
36 | Empty pump (5) after use and rinse | Do not allow the residual quantity to find its way into the environment dispose of it according to regulations. |
651 589 00 68 00
Cleaning set
000 589 40 37 00
Clamp
651 589 08 63 00
Pump
Referenced documents
- ad0000s200004s Connect STAR DIAGNOSIS and read out fault memory
- ar0110s2405sj Remove/install engine cover
- ar0716s1080sj Remove/install injection lines of common rail direct injection
- ar0910s1150s Remove/install air filter housing
- as0000z000501a 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.
- as0703z000201a Risk of injury caused by skin irritation and serious eye irritation if contact is made with DECON 90 injector cleaner