MTU 12V4000M93 series Operating Instructions Manual page 52

16V4000M left side
1 B5.1 (P-Lube oil after filter)
2 B7 (T-Lube oil)
3 B50 (P-Crankcase)
4 B44.1 (N-Turbocharger A)
5 B10 (P-Charge air)
50 | General Information | MS150047/05E 2018-08
6 B57.1 (T-Main bearing)
7 B57.2 (T-Main bearing)
8 B57.3 (T-Main bearing)
9 B57.4 (T-Main bearing)
10 B57.5 (T-Main bearing)
11 B57.6 (T-Main bearing)
12 B57.7 (T-Main bearing)
13 B57.8 (T-Main bearing)
14 B57.9 (T-Main bearing)