Service and Repair Manual Product description
Function description
3 Charge air cooler - A side 8 Air filter - B side 13 Engine B bank
4 Elbow - B side 9 Exhaust catalyst 14 Engine by-pass flap
5 Elbow - A side 10 Blowby filters
Sensors list
15 B78xx - Exhaust gas temper-
ature on cylinder Ax (optional)
19 B780 - Air intake pressure
switch - A side (clogging)
23 B707 - Charged air tempera-
ture A after charge air cooler
16 B78xx - Exhaust gas temper-
ature on cylinder Bx (optional)
20 B749 - Air intake temperature
- A side
24 Bxx1 - Atmospheric pressure
(on ECU 2-HD)
17 B7811 - Exhaust gas temper-
ature before turbocharger
1&2
21 B7923 - Crankcase pressure
18 B781 - Air intake pressure
switch - B side (clogging)
22 B703 - Charged air pressure
A after charge air cooler
Engine type Number of turbochargers TC1 TC2 TC3 TC4 TC5
V12 3 x x
V16 4 x x
V20 5 x x
Tab. 5: Blowby connections
KD62V12 33525088601_7_1 EN_US
2021-07
© 2021 by Kohler Co. All rights reserved.
37