Remove/Install Left Boost Pressure Sensor Upstream Of Throttle Valve - AR09.41-P-1020MNM
Engine 177 in model 217, 222
Fig 1: Left Boost Pressure Sensor Upstream Of Throttle Valve Components Location - Engine 177 In Model 222
| Risk of injury. Skin or eye injuries may result when handling hot or glowing objects. | Wear protective gloves, protective clothing and safety glasses, if necessary. | AS00.00-Z-0002-01A | |
| Topical note | Information on preventing damage to electronic components due to electrostatic discharge | AH54.00-P-0001-01A | |
| Topical note | Notes on avoiding damage through contamination and foreign objects | AH00.00-P-5000-01A | |
| Remove/install | |||
| 1 | Remove fan unit | AR20.40-P-5050MNM | |
| 2 | Release and disconnect electrical connection (6) | ||
| 3 | Remove screws/bolts (5) | *BA09.41-P-1005-01X | |
| 4 | Remove pressure sensor upstream of left throttle valve (B28/20) | ||
| 5 | Seal opening at charge air cooler using a suitable stop plug | Fig 2 | |
| 6 | Install in the reverse order | ||
| 7 | Read out and erase fault memory | ||
| AD00.00-P-2000-04B | |||
| 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 | |
| 8 | Perform an engine test run and check engine for proper operation and leaktightness | ||
| 9 | Install upper engine cover |
CHARGE AIR LINE/CHARGE AIR COOLING
| Number | Designation | Engine 177 | |
|---|---|---|---|
| BA09.41-P-1005-01X | Bolt, boost pressure sensor upstream/downstream of throttle valve | Nm | 6 |