Mounting crown wheel on differential - AR35.31-P-0550-19T
MODIFICATION NOTES
| 13.5.08 | Value changed: Safety screw, ring gear to differential case | *BA35.31-P-1001-03G |
TEST VALUES FOR REAR AXLE DIFFERENTIAL
| Number | Designation | Model 171.456 | Model 211.006/054/056/065/082/087/092/206/254/256/265/282/287/292/606, Model 211.004 with code 450 | |
|---|---|---|---|---|
| BE35.31-P-1003-03C | Crown wheel heating temperature for installation | °C | 75...85 | 75...85 |
TEST VALUES FOR REAR AXLE DIFFERENTIAL
| Number | Designation | Model 219.356 | Model 230.467 | |
|---|---|---|---|---|
| BE35.31-P-1003-03C | Crown wheel heating temperature for installation | °C | 75...85 | 75...85 |
REAR AXLE CENTER ASSEMBLY CROWN WHEEL
| Number | Designation | Model 171.456 | Model 211.006/054/056/065/082/087/092/206/254/256/265/282/287/292/606, Model 211.004 with code 450 | Model 230.467 | |
|---|---|---|---|---|---|
| BA35.31-P-1001-03F | Retaining bolt, ring gear to differential case | Nm | 85 | 85 | 85 |
REAR AXLE CENTER ASSEMBLY CROWN WHEEL
| Number | Designation | Model 219.356 | |
|---|---|---|---|
| BA35.31-P-1001-03G | Retaining bolt, ring gear to differential case | Nm | 140 |
- Carefully clean the ring gear bore as well as the ring gear seat on the differential case.
- Heat ring gear (47a) to installation temperature using heating plate (080). Check temperature constantly using
remote thermometer (070).
- Using
- Put on suitable heat protection gloves, mount ring gear (47a) on the differential case and apply some light hammer blows (rubber-headed hammer) if necessary.
Pay attention to any markings (arrow) applied to the ring gear (47a) and differential case.
- Tighten ribbed retaining bolts (13a) for securing the ring gear (47a) evenly and in a cross pattern.
Safety bolts with ribs (13a) must always be replaced after being used once.