P13.22-2108-06
1 Cover at front end of engine
2 Engine air intake ducts
3 Tensioning pulley
4 Hexagon
5 Poly-V-belt
| Remove | ||
Danger! | Risk of death caused by being drawn into rotating vehicle parts | Do not insert your hand into rotating parts. | |
Danger! | Risk of injury caused by moving parts that can pinch, crush or, in extreme cases even sever extremities. | Keep body parts and limbs well clear of moving parts. | |
Danger! | Risk of injury caused by fingers being pinched or crushed when removing, installing or aligning hoods, doors, trunk lids, tailgates or sliding roof. | Keep body parts and limbs well clear of moving parts. | |
1 | Open engine hood | ||
2 | Remove cover on engine front face (1) | ||
3 | Remove engine intake air ducts (2) | On left and right. | |
4 | Remove poly-V-belt for supercharger | ||
Danger! | Risk of death caused by vehicle slipping or toppling off of the lifting platform. | Align vehicle between the columns of the lifting platform and position the four support plates at the lifting platform support points specified by the vehicle manufacturer. | |
5 | Remove lower engine compartment paneling | Only the front part. | |
6 | Loosen poly-V-belt (5) and remove | Loosen poly-V-belt from below, to do so swivel the tensioning pulley (3) at the hexagon (4) in anti-clockwise direction. Lock tensioning pulley (3) with a suitable drift. | |
| Checking | ||
7 | Inspect belt pulley sections and tensioning device for damage and dirt | ||
8 | Check poly-V-belt (5) | ||
| Check poly-V-belt in visible area for wear | ||
| Install | ||
9 | Fit on poly V-belt (5), tension | Do not use any belt wax or similar products, as this decreases the mileage of the poly-V-belt. Start in numerical order of the relevant running diagram at tensioning pulley (3), refer to: | |
Routing diagram of poly V-belt | |||
10 | Install lower engine compartment paneling | ||
11 | Fit on poly V-belt of compressor, tension | Do not use belt wax or similar products otherwise the poly-V-belt may slip. | |
12 | Install engine air intake ducts (2) | On left and right. | |
13 | Install cover on engine front face (1) | ||
Danger! | 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 the running engine | Secure vehicle to prevent it from moving by itself. | |
14 | Crank the engine and check the belt run | ||
15 | Close engine hood |
Referenced documents
- ap1322p1352tz Check visible area of poly-V belt for wear
- ar1321p1202tz Remove, install poly-V-belt for compressor
- ar1322p390202tz Running diagram of poly V-belt
- ar6120p1105tx Remove and install bottom engine compartment paneling
- ar8840p1000tx Open engine hood, move to upright position and close
- as0000z000401a Risk of death. Death may occur if body parts are drawn into rotating vehicle parts.
- as0000z000501a 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.
- as0000z000901a Risk of injury. Moving parts can pinch, crush or, in extreme cases even sever extremities.
- as0000z001001a Risk of death caused by vehicle slipping or toppling off of the lifting platform.
- as0000z001101a 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.