Remove/install exhaust gas recirculation valve - AR14.20-P-7662T
ENGINE 646.951 in MODEL 211.004
ENGINE 646.961 in MODELS 211.006 /206 /606
ENGINE 647.961 in MODELS 211.016 /216 /616
ENGINE 648.961 in MODELS 211.023 /223 /026 /226
Shown on engine 646.961
| Remove/install | |||
|---|---|---|---|
| Risk of injury caused by fingers being jammed or pinched when removing, installing or aligning hoods, doors, trunk lid/ rear-end door or sliding roof. | When moving components, ensure that no body parts or limbs are within the operating range of moving parts. | AS00.00-Z-0011-01A | |
| 1 | Open engine hood | AR88.40-P-1000T | |
| 2 | Remove trim panels of cylinder head cover | Engine 646, 647 | AR01.20-P-5014-02A |
| Engine 648 | AR01.20-P-5014-02C | ||
| *BA01.20-P-1002-01G | |||
| *BA01.20-P-1003-01G | |||
| 3 | Disconnect the electrical connector at the left exhaust gas recirculation positioner (Y27/9) | ||
| 4 | Unscrew bolts (1) of the left exhaust gas recirculation positioner (Y27/9) | *BA14.20-P-1010-01C | |
| Fig 2 | |||
| 5 | Pull out the left exhaust gas recirculation positioner (Y27/9) in the upward direction | ||
| 6 | Install in the reverse order | ||
| 7 | Read out fault memory and erase if required | STAR DIAGNOSIS diagnosis system | *WH58.30-Z-1048-13A |
| Connect up STAR DIAGNOSIS and read out fault memory | AD00.00-P-2000-04A |
| Number | Designation | Engine 646.951/961, 647.961 | Engine 648 | |
|---|---|---|---|---|
| BA01.20-P-1002-01G | Bolt, trim panel of cylinder head cover to cylinder head | Nm | 9 | 9 |
| BA01.20-P-1003-01G | Bolt, cover to charge air distribution pipe. | Nm | 9 | 9 |
| Number | Designation | Engine 646 except 646.8 Engine 647, 648 | |
|---|---|---|---|
| BA14.20-P-1010-01C | Bolt, exhaust gas recirculation positioner to exhaust gas recirculation cooler | Nm | 9.5 |
COMMERCIALLY AVAILABLE TOOLS
| Number | Designation | |
|---|---|---|
| WH58.30-Z-1048-13A | STAR DIAGNOSIS diagnosis system, Compact Passenger Car | 6511 1801 00 |