Check values for crankcase
Number | Designation | Engine 122.950 | Engine 134.910/911 | ||
BE01.40-P-1001-02I | Crankcase flatness of separating surface | over the entire length | mm | 0.05 to 0.1 | 0.05 to 0.1 |
Check values for crankcase
Number | Designation | engine 135.930/950 | Engine 639.939 | ||
BE01.40-P-1001-02I | Crankcase flatness of separating surface | over the entire length | mm | 0.05 to 0.1 | 0.05 to 0.1 |
P01.40-2143-05
Shown on engine 135.9
Sealing surface of crankcase (3) must be free from residue.
1 Inspect sealing surface of crankcase (3) for cracking and damage.
2 Inspect sealing surface of crankcase (3) using a straightedge (1) and check for flatness using a suitable feeler gauge (2) according to the diagram.
Checking in area "D" is only possible for engines 122.9 and 135.9.