Remove/Install Throttle Valve Actuator - AR07.51-P-1404SB
Engine 256.9 in model 223
| Topical note | Notes on avoiding damage through contamination and foreign objects | AH00.00-P-5000-01A | |
| Topical note | Information on preventing damage to electronic components due to electrostatic discharge | AH54.00-P-0001-01A | |
| Remove/install | |||
| 1 | Remove charge-air distributor (1) and set down on a suitable base. | AR09.41-P-8683SB | |
| 2 | Remove screws (2). | ||
| 3 | Remove throttle valve actuator (M16/5). | *BA09.41-P-1016-01MRT | |
| Clean | |||
| 4 | Clean sealing surfaces on the throttle valve actuator (M16/5) and on the charge-air distributor (1). | Assembly cleaner | *BR00.45-Z-1028-04A |
| 5 | Install in the reverse order. | ||
| 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 | |
| Risk of burn injuries , suffocation and poisoning when working on the exhaust system and the components connected to it. Risk of suffocation and risk of poisoning caused by inhalation of gaseous and solid components of the exhaust. Risk of poisoning caused by skin contact with solid components of the exhaust. | Wear protective clothing and safety glasses. Use the extraction system. Move people out of the hazard area. | AS49.00-Z-0001-01A | |
| 6 | Perform engine test run. While doing so, check engine for proper operation and leak tightness. |
CHARGE AIR PIPE/CHARGE AIR COOLING
| Number | Designation | Engine 256.9 | ||
|---|---|---|---|---|
| BA09.41-P-1016-01MRT | Bolt, throttle valve actuator to charge air distributor | Stage 1 | Nm | 5 |
| Stage 2 | Nm | 8 | ||
REPAIR MATERIALS
| Number | Designation | Order number |
|---|---|---|
| BR00.45-Z-1028-04A | Assembly cleaner | A 000 986 56 01 |