Shown on model 205 with engine 177 |
31 | Cover |
P09.40-2519-06
Shown on model 205 with engine 177 |
1 | Heat shield |
2 | Bolts |
P09.40-2516-06
Shown on model 205 with engine 177 |
8 | Electrical line |
14 | Electrical line |
16 | Ignition coil |
21 | Heat shield |
22 | Bolts |
32 | Screw |
P09.40-2513-06
Shown on model 205 with engine 177 |
3 | Coolant circuit vent line |
4 | Bolts |
5 | Screw |
6 | Screw |
7 | Screw |
9 | Screw |
10 | Coolant circuit return line |
P20.20-2522-06
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. | |
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. | |
| Remove/install | ||
1 | Drain coolant from low-temperature circuit. |
| |
Engine 178 in model 190 | |||
Engine 177 in model 205 | |||
2 | Remove left and right air filter housing. | Engine 176 in model 463 | |
3 | Remove cover (31). | Installation: Check for correct seating of the cover (31). | |
4 | Remove screws (2) and remove heat shield (1) in upward direction. | Bolt, upper heat shield to bracket/side heat shield | |
5.1 | Unclip electric lines (8, 14) from heat shield (21). | Engine 177 in model 205 | |
5.2 | Unclip electric lines (8) from heat shield (21). | Engine 178 in model 190 | |
5.3 | Unclip electric lines (14) from heat shield (21). | Engine 176 in model 463 | |
6 | Remove ignition coil (16). |
| |
Engine 176 in model 463 | |||
7 | Remove screw (32). | Engine 176 in model 463 | |
8 | Remove screws (22) and remove heat shield (21) in upward direction. | Bolt, side heat shield to cylinder head cover | |
9 | Remove intake air duct downstream of left air filter housing. | Engine 178 in model 190 | |
Clamp, boot to exhaust gas turbocharger/air filter | |||
10 | Remove boot at left exhaust gas turbocharger and place to one side. | ||
11 | Remove bracket of oil circuit feed line at left exhaust gas turbocharger. | ||
12 | Remove oil circuit feed line at left exhaust gas turbocharger and place to one side. | ||
13 | Remove screws/bolts (4). | Bolt, coolant line to turbocharger/cylinder head | |
14 | Unscrew screws (5, 6, 7, 9). | Bolt, coolant line to turbocharger/cylinder head | |
15 | Remove coolant circuit return line (10) with coolant circuit bleed line (3) in upward direction. | Installation: Replace seals. | |
16 | Remove coolant circuit bleed line (3) from coolant circuit return line (10). | When replacing the coolant circuit return line (10). | |
17 | Install in the reverse order. | ||
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. | |
18 | Perform engine test run and check engine for leak tightness. |