G33.25-3189-01
G33.25-3191-01
G33.25-3289-71
Shown on hub reduction gear of front axle 737.220/221 |
1 | Filling screw |
Shown on hub reduction gear of front axle 737.365/366 |
1 | Filling screw |
Shown on hub reduction gear of front axle 737.367/368 |
1 | Filling screw |
Front-axle differential |
3 | Filling screw |
G33.30-3185-01
Caution | Risk of injury to skin and eyes due to handling of transmission oil. Health risk caused by swallowing transmission oil | Wear protective gloves, protective clothing and safety glasses. | |
| Check | ||
1 | Secure vehicle against rolling | The vehicle should be parked on a level, horizontal surface. | |
2 | Clean area around filling screws (1, 3) | ||
3 | Unscrew filling screw (3) from differential and check oil level | The oil level is correct when the oil is at the bottom edge of the filler opening. | |
Axle drive (synthetic oil) | |||
If the oil level is incorrect. | |||
| |||
Correct oil level. | |||
4 | Screw filling screw (3) into differential | Front axle 737.2/3Filling screw to differential | |
Front axle 737.910 in model 000.001Filling screw to differential | |||
5 | Check the outside and inside of the wheel hubs for leaks | Small areas displaying a limited amount of seepage are not a cause for concern. | |
If leaks are severe with constant oil loss | |||
| |||
Eliminate the oil loss immediately, subject to separate repair order. | |||
6 | Remove filling screw (1) from hub reduction gear housing and check oil level | The oil level is correct if the oil is max. 10 mm below the filler opening. | |
Hub drive (synthetic oil) | |||
If the oil level is incorrect. | |||
| |||
Correct oil level. | |||
7 | Screw in filler screw (1) | Front axle 737.2/3Filling screw to hub reduction gear | |
Front axle 737.910 in model 000.001Filling screw to hub reduction gear |