P01.40-2352-08
1 | End cover with radial shaft sealing ring | 6 | Bracket | 8 | Bracket | ||
3 | Coolant line | 7 | Bolts | 9 | Screw | ||
4 | Coolant line |
Warning | 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. | |
Caution | Risk of injury to skin and eyes due to handling of engine oil. Risk of poisoning caused by swallowing engine oil | Wear protective gloves, protective clothing and safety glasses. | |
Topical note | Notes on avoiding damage through contamination and foreign objects | ||
| Remove/install | ||
1 | Perform power disconnect of high-voltage on-board electrical system. |
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Engine 654 in model 253.311/911 | |||
2 | Remove belt pulley/vibration damper. | ||
Installation: Only install upper engine cover after the leak test. | |||
3 | Remove refrigerant compressor and place to one side with connected lines. |
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Engine 654 in model 205 (except 205.013/213), 253 (except 253.311/911) | |||
4 | Remove coolant line (3) from the bracket(6). | Bolt, coolant line for cooler/coolant pump to carrier for A/C compressor | |
5 | Remove coolant line (4) from the bracket(6). | Bolt, coolant return line for heat exchanger to timing case/lower crankcase section/carrier for A/C compressor | |
6 | Remove screws(7) and remove bracket(6). | Bolt, carrier for A/C compressor/engine cover to crankcase | |
7 | Remove screw (9) and remove bracket (8). | Bolt, bracket for front engine cover to crankcase | |
8 | Remove the end cover with radial shaft sealing ring (1) and catch escaping engine oil. | ||
Topical note | Notes on threaded connections fastened using a tightening angle-based tightening process | ||
Observe loosening and tightening sequence. | |||
Bottom half of crankcase to crankcase | |||
Antifriction paste, rubber parts 2.5 kg, DBL 6867.00 | |||
Insertion device | |||
9 | Install in the reverse order. | ||
| Check | ||
10 | Check engine oil level and correct. | ||
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Warning | 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. | |
Warning | 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. | |
11 | Perform engine test run. While doing so, check engine for proper operation and leak tightness. | ||
12 | Install upper engine cover. |
654 589 00 43 00
Insertion device