AR14.40-W-2039B | Attach/remove testing facility for checking the AdBlue dosing quantity on the metering device | 18.4.07 |
ENGINE 457.9 in MODEL 940, 942, 943, 944 with CODE (MS4) BlueTec 4
ENGINE 457.9 in MODEL 940, 942, 943, 944 with CODE (MS5) BlueTec 5
W14.40-1369-06
1 Test injection line
2 Test injection nozzle
4 Hose
5 Bottle
6 Cable tie
Attaching | |||
Danger! | Risk of burn injuries and scalding when working at AdBlue lines and the components attached to them. Risk of injury to skin and eyes when handling AdBlue. Risk of poisoning from swallowing AdBlue | Only pour AdBlue into suitable containers. Only begin work on the exhaust aftertreatment system after releasing the pressure. | |
| Notes on use, material properties and handling of AdBlue | ||
1 | Open maintenance flap | ||
Danger! | Risk of injury caused by body parts being pinched or crushed as cab is tilted | Ensure that no one is within tilting range of cab as it is being tilted. Always tilt cab all the way to end position and secure with safety strut. | |
2 | Tilt cab | ||
| Notes on tilting the cab | ||
3 | Cover starter with clean rags | Before removing the injection line the starter located below must be protected against any dripping AdBlue with a clean rag otherwise the starter and the attached electrical cable sets can be damaged. | |
4 | Remove injection line | ||
5 | Prepare test facility for the checking the AdBlue dosing quantity | ||
| Test facility for checking the AdBlue dosing quantity of the metering device | ||
6 | Attach test injection line (1) with test injection nozzle (2) to metering device | ||
7 | Connect hose (4) to test injection nozzle (2) and fix in place using a cable tie (6) | ||
8 | Place bottle (5) on the floor | Ensure that hose (4) is not kinked. | |
The check is made with the aid of the STAR DIAGNOSIS. | |||
Removal | |||
9 | Remove test facility on metering device | Clean test facility after use using clear water. | |
10 | Install new injection line | The injection line must be replaced after each removal. | |
11 | Remove rags from starter | ||
Danger! | Risk of injury caused by body parts being pinched or crushed as cab is tilted | Ensure that no one is within tilting range of cab as it is being tilted. Always tilt cab all the way to end position and secure with safety strut. | |
12 | Lower cab | ||
| Notes on tilting the cab |