Remove/Install Throttle Valve Actuator - AR07.61-P-1401MRA
Engine 274.9 in model 205
Engine 274.9 in model 253
Shown on engine 274.920 in model 205.042
Fig 1: Throttle Valve Actuator Components Location - Engine 274.9 In Model 205 (Shown On Engine 274.920 In Model 205.042)
| Risk of injury to skin and eyes suffering scalding from contact with hot coolant spray. Risk of poisoning from swallowing coolant. | Do not open cooling system unless coolant temperature is below 90°C. Open cap slowly and release the pressure. Do not pour coolant into beverage containers. Wear protective gloves, protective clothing and safety glasses. |
AS20.00-Z-0001-01A | |
| Notes on avoiding damage through contamination and foreign objects | AH00.00-P-5000-01A | ||
| Notes on coolant level | AH20.00-P-1142-01CW | ||
| Remove/install | |||
| 1 | Remove upper engine cover | ||
| 2 | Remove pressure in the low-temperature circuit | ||
| 3 | Remove coolant vent line from charge air cooler (1) and close off connections using suitable stop plugs | Fig 2 | |
| Fig 3 | |||
| 4 | Remove charge air cooler (1) and place with attached lines and hoses to one side | AR09.41-P-6819MRA | |
| 5 | Release and disconnect electrical connection of throttle valve actuator (M16/6) | ||
| 6 | Remove screw/bolts (3) and take out the throttle valve actuator (M16/6) | *BA30.20-P-1002-01C | |
| 7 | Install in the reverse order | ||
| 8 | Check coolant level and correct | *BF20.00-P-1001-04A | |
| 9 |
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 buttoned-up and snug-fitting work clothes. Do not touch hot or rotating parts. | AS00.00-Z-0005-01A | |
| 10 | Carry out an engine test run, checking the engine for proper operation and leaktightness |
ELECTRONIC ACCELERATOR ACTUATOR
| Number | Designation | Engine 274 | |
|---|---|---|---|
| BA30.20-P-1002-01C | Bolt, throttle valve actuator to charge air distributor | Nm | 6 |
COOLANT MIXING RATIO
| Number | Designation | Engine all (4xWD, CAR, smart) | |||
|---|---|---|---|---|---|
| BF20.00-P-1001-04A | Coolant mixing ratio | Antifreeze/water | Up to -37°C | % | 50/50 |
| As of -38°C | % | 55/45 | |||
| Overview and specifications sheet | BB00.40-P-0310-01A | ||||
| References to sheet specification | BB00.40-P-0310ZZ | ||||