Remove/install exhaust gas recirculation positioner - AR14.20-P-1020FH
ENGINE 276.9 in MODEL 204, 207
MODIFICATION NOTES
| 21.6.11 | Drain off coolant, pour in and check cooling system for leaktightness, added | Operation step 2, 14 |
Illustration shows model 204.057
Fig 1: Identifying Exhaust Gas Recirculation Positioner Remove/Install Components - Shows Model 204.057
Illustration shows model 204.057
Fig 2: Identifying Exhaust Gas Recirculation Positioner Remove/Install Components - Shows Model 204.057
| Remove/install | |||
| 1 | Remove resonance intake manifold with intermediate flange | AR09.20-P-1961FH | |
| 2 | Drain coolant | AR20.00-P-1142FH | |
| Notes on coolant | AH20.00-N-2080-01A | ||
| 3 | Remove crash plate (10) | *BA07.02-P-1003-01C | |
| *BA07.02-P-1004-01C | |||
| 4 | Remove insulation (11) | ||
| 5 | Unclip electrical lines (3) for knock sensors on bracket (2) and disconnect electrical connections (4) | ||
| 6 | Remove locking plate (5) on electrical connections (6) | ||
| 7 | Disconnect electrical connections (6) on EGR actuator motors (M16/45) | ||
| 8 | Detach engine wiring harness (8) on bracket (2) | ||
| 9 | Remove clamps (7) for high-pressure line on bracket (2) | *BA07.03-P-1005-01D | |
| *BA07.03-P-1006-01D | |||
| 10 | Remove bracket (2) | *BA01.30-P-1008-01W | |
| 11 | Remove screw/bolts (12) for EGR actuator motors (M16/45) | *BA14.20-P-1001-01M | |
| Fig 3 | |||
| 12 | Remove EGR actuator motors (M16/45) | ||
| 13 | Install in the reverse order | ||
| Check | |||
| 14 | Check cooling system for leaktightness | AR20.00-P-1010FH | |
| 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 | |
| 15 | Carry out an engine test run and check exhaust system in the area of the EGR for leaktightness |
CYLINDER HEAD
| Number | Designation | ENGINE 276 | |
|---|---|---|---|
| BA01.30-P-1008-01W | Bolt, adapter to cylinder head | Nm | 20 |
HIGH PRESSURE PUMP
| Number | Designation | ENGINE 276 | |
|---|---|---|---|
| BA07.02-P-1003-01C | Bolt, shield to high-pressure pump drive housing | Nm | 14 |
HIGH PRESSURE PUMP
| Number | Designation | ENGINE 276 | |
|---|---|---|---|
| BA07.02-P-1004-01C | Bolt, shield to cylinder head/cylinder head cover | Nm | 9 |
INJECTION NOZZLES, INJECTION VALVES, LINES
| Number | Designation | ENGINE 276 | |
|---|---|---|---|
| BA07.03-P-1005-01D | Bolt, fuel line clamps | Nm | 9 |
INJECTION NOZZLES, INJECTION VALVES, LINES
| Number | Designation | ENGINE 276 | |
|---|---|---|---|
| BA07.03-P-1006-01D | Bolt, additional bracket for high-pressure line to high pressure pump drive housing | Nm | 9 |
EXHAUST GAS RECIRCULATION
| Number | Designation | ENGINE 276.9 | |
|---|---|---|---|
| BA14.20-P-1001-01M | Bolt, exhaust gas recirculation valve to crankcase | Nm | 9 |