Remove/install air duct housing - AR09.20-P-0080EW
ENGINES 272, 273 in MODEL 212
| Remove/install | |||
| Notes on avoiding damage through contamination and foreign objects | AH00.00-P-5000-01A | ||
| 1 | Remove air filter housing | AR09.10-P-1150EWS | |
| 2 | Remove hot film mass air flow sensor (B2/5) | AR07.07-P-1453EW | |
| 3 | Detach hose (1) at centrifuge cover (2) | ||
| 4 | Detach retaining clamp (3) on electric wiring harness from air duct housing (4) | ||
| 5 | Push notch (4a) downwards and swing away air duct housing (4) below from throttle valve actuator (M16/6) | ||
| 6 | Raise notch (4b) and remove air duct housing (4) from throttle valve actuator (M16/6) | ||
| 7 | Detach hose (1) at air duct housing (4) Only when replacing air duct housing (4) | ||
| 8 | Check seals (5) and replace if necessary | ||
| 9 | Install in the reverse order |