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