Remove/install air pump - AR14.30-P-7251GZ
WARNING: This page does not describe the selected car, but rather 28 other vehicles, including the 2012 Mercedes-Benz GL550, 2012 Mercedes-Benz GL450, 2011 Mercedes-Benz ML63, 2011 Mercedes-Benz ML550, and 2011 Mercedes-Benz ML350. However, it is still accessible from the selected car via links, so may be relevant.
ENGINE 113.964 in MODEL 164.175
| 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-1000GZ | |
| 2 | Remove air filter housing | AR09.10-P-1150GZ | |
| 3 | Dismantle bracket (2) for electrical air pump (M33), to do this, unscrew bolt (5) | ||
| *BA14.30-P-1003-01A | |||
| 4 | Remove air hose (6) from the electrical air pump (M33) | ||
| 5 | Disconnect the electrical connector (3) at the electric air pump (M33) | ||
| 6 | Take out electric air pump (M33) | ||
| 7 | Install in the reverse order | ||
| Risk of accident caused by vehicle starting off by itself when engine is running. Risk of injury caused by contusions and burns during starting procedure or when working near engine | Secure vehicle to prevent it from moving. Wear closed and snug-fitting work clothes. Do not grasp hot or rotating parts. |
AS00.00-Z-0005-01A | |
| 8 | Conduct engine test run and check the intake system for leaks |
AIR PUMP
| Number | Designation | Engine 113.940/941/942/943/944/945/946/948/960/961/962/963/964/965/966/967/968/969/971/980/981/982/984/986 | |
|---|---|---|---|
| BA14.30-P-1003-01A | Bolt of air pump support to timing case | Nm | 12 |