Remove/Install Exhaust Gas RECIRCULATION Valve - Ar14.20-D-7662TSR
Engine 651 in model 907
MODIFICATION NOTES
| 14.12.2020 | WSM link replaced with GB document reference. | AR14.20-D-7662-01TSR | |
| 14.12.2020 | GB document reference added. | Operation step 8 |
| Risk of death caused by vehicle slipping or toppling off of the lifting platform. | Align vehicle between vehicle lift columns and position the four support plates at the vehicle lift support points specified by the vehicle manufacturer. | AS00.00-Z-0010-01A | |
| 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 | |
| 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 | |
| Notes on avoiding damage through contamination and foreign objects | AH00.00-P-5000-01A | ||
| Remove | |||
| 1 | Remove the throttle valve actuator. | AR09.41-D-1330TSR | |
| 2 | Detach the valve (1) from the bracket (4). | ||
| 3 | Remove bracket (4). | ||
| 4 | Disconnect electrical connectors (6). | ||
| 5 | Remove screws (7). | Fig 1 | |
| 6 | Remove the hose (9) on the diaphragm capsule. | ||
| 7 | Remove the exhaust gas recirculation valve with the exhaust gas recirculation positioner (10) with the bypass flap (8). | ||
| Install | |||
| 8 | Install the exhaust gas recirculation valve with the exhaust gas recirculation positioner (10) with the bypass flap (8). | AR14.20-D-7662-01TSR | |
| Clip: Install exhaust gas recirculation positioner with bypass flap for exhaust gas recirculation |
GB14.20-D-0000-05A | ||
| *BA14.20-N-1008-01TS | |||
| Fig 1 | |||
| 9 | Attach the hose (9) to the diaphragm capsule. | ||
| 10 | Establish the electrical connections (6). | ||
| 11 | Install bracket (4). | ||
| *BA14.20-N-1011-01TS | |||
| *BA14.20-N-1010-01TS | |||
| 12 | Attach the valve (1) to the bracket (4). | ||
| *BA14.20-N-1011-01TS | |||
| 13 | Install the throttle valve actuator. | AR09.41-D-1330TSR | |
| Check | |||
| 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 | |
| 14 | Check for leak tightness when engine is running. |
| Number | Designation | Engine 651 in model 907 | |
|---|---|---|---|
| BA14.20-N-1008-01TS | Bolt, bypass flap to exhaust gas recirculation valve | Nm | 12 |
| Number | Designation | Engine 651 in model 907 | |
|---|---|---|---|
| BA14.20-N-1010-01TS | Bolt, exhaust gas recirculation valve/bypass flap bracket to crankcase | Nm | 9 |
| Number | Designation | Engine 651 in model 907 | |
|---|---|---|---|
| BA14.20-N-1011-01TS | Bolt, holder to exhaust gas recirculation valve | Nm | 9 |