The pump rotors should be coupled on the same side, see references 2 and 3.
Replace the O-ring 1.
Tighten the fastening screws to the crankcase at 25 Nm and those of the plate at 10 Nm.
Diesel Engines Troubleshooting
Diesel Engines Repair
Diesel Engines Troubleshooting
Diesel Engines Repair
The pump rotors should be coupled on the same side, see references 2 and 3.
Replace the O-ring 1.
Tighten the fastening screws to the crankcase at 25 Nm and those of the plate at 10 Nm.