940 L4-2320cc 2.3L DOHC VIN 89 B234F FI (1991)
Lubricate balance shaft bearings
Oil bearing shells in both housing halves.
NOTE: Lubricant must not be allowed to come in contact with liquid sealing compound or joint faces.
Place balance shaft in position
Place shaft in housing half to which liquid sealing compound has been applied.
Install rear sealing plate
Fit new 0-ring in groove in sealing plate.
Position seal in housing half with balance shaft.
Reassemble balance shaft housing
Tighten bolted joint all around to ensure halves are pulled together evenly.
Tighten to 5 Nm (3.7 ft.lb).
Ensure that shaft does not seize in housing.
Install balance shaft housing
NOTE: Balance shaft front seal is replaced as described in Balance Shaft Seals, Replacement when housing has been tightened in position. See: Seals
