1 | Belt pulley |
2 | Screw |
3 | Puller |
S03.30-4537-06
Danger | Risk of death caused by vehicle slipping or toppling off of the lifting platform. | Align vehicle between vehicle lift columns and position the four support plates at the vehicle lift support points specified by the vehicle manufacturer. | |
| Remove | ||
1 | Remove poly-V belt | ||
2 | Remove fan shroud | ||
3 | Loosen screw/bolt (2) | For this purpose, counterhold belt pulley (1). A helper is required. | |
Pin wrench | |||
4 | Remove screw (2) by a few turns | | |
5 | Install puller (3), as shown, on belt pulley (1) | Attach thrust spindle of puller (3) to screw (2). | |
Puller | |||
6 | Release belt pulley (1) from crankshaft | Puller | |
If necessary | |||
| |||
Release thrust spindle of puller (3), further unscrew screw (2) and reattach thrust spindle of puller (3). | |||
7 | Remove puller (3) from belt pulley (1) | Puller | |
8 | Remove belt pulley (1) | For this purpose, fully unscrew screw (2). | |
| Check | ||
9 | Check belt pulley (1) for damage | Depending on findings | |
| |||
Replace damaged belt pulley (1). | |||
10 | Check radial shaft sealing ring | Depending on findings | |
| |||
Replace radial shaft sealing ring. | |||
| Install | ||
11 | Install belt pulley (1) on crankshaft | ||
12 | Screw in new screw (2) | ||
Topical note | Notes on threaded connections fastened using a tightening angle-based tightening process | ||
For this purpose, counterhold belt pulley (1). A helper is required. | |||
Bolt, belt pulley to crankshaft | |||
Pin wrench | |||
13 | Install fan shroud | ||
14 | Install poly-V belt |
901 589 00 07 00
Pin wrench
724 589 02 33 00
Puller