Remove/Install Vacuum Pump - AR43.05-P-1320SC
Model 223 with engine 176
| 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 | |
| Risk of injury caused by scraping or cutting body parts on sharp vehicle parts | Always wear protective gloves when working on or near sharp and non-deburred vehicle parts. Deburr repair panels. |
AS00.00-Z-0017-01A | |
| Topical note | Notes on avoiding damage through contamination and foreign objects | AH00.00-P-5000-01A | |
| Remove/install | |||
| 1 | Remove heat shield from exhaust gas turbocharger. | AR09.40-P-6044SC | |
| 2 | Remove engine lifting lug at rear right. | AR01.20-P-5012-02SC | |
| *BA01.30-P-1003-01N | |||
| Fig 2 | |||
| 3 | Remove lambda sensor (G3/6). | AR07.04-P-0084SC | |
| 4 | Remove heat shield (10), detach vacuum lines (3, 4) from vacuum pump (9) and seal openings with suitable stop plugs. | Fig 2 | |
| 5 | Remove bolts (5) and remove heat shield (6). | *BA43.05-P-1003-01O | |
| 6 | Remove bolts (7) and remove vacuum pump (9). | ||
| *BA43.05-P-1001-01O | |||
| 7 | Install in the reverse order. | ||
| Check | |||
| Risk of burn injuries , suffocation and poisoning when working on the exhaust system and the components connected to it. Risk of suffocation and risk of poisoning caused by inhalation of gaseous and solid components of the exhaust. Risk of poisoning caused by skin contact with solid components of the exhaust. | Wear protective clothing and safety glasses. Use the extraction system. Move people out of the hazard area. | AS49.00-Z-0001-01A | |
| 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 engine test run; in this connection, check engine for proper operation and leak tightness. |
CYLINDER HEAD
| Number | Designation | Engine 176 | ||
|---|---|---|---|---|
| BA01.30-P-1003-01N | Bolt, heat shield/rear lifting eye to cylinder head | M6 | Nm | 9 |
VACUUM PUMP
| Number | Designation | Engine 176 | |
|---|---|---|---|
| BA43.05-P-1001-01O | Bolt, vacuum pump to cylinder head | Nm | 10 |
VACUUM PUMP
| Number | Designation | Engine 176 | |
|---|---|---|---|
| BA43.05-P-1003-01O | Bolt, heat shield to vacuum pump | Nm | 9 |