Inspection After Starting the Engine
Check Difference Pressure Indicator of Oil Separator Use difference pressure indicator (1) of oil separator on right side of receiver tank to check when to replace oil separator. The indicator needle must be within the green zone. Before the needle points to the red zone, replace the oil separator. Clogging oil separator can cause delivery air with oil, resulting in failure in the system.
1
Difference Pressure Indicator
FILTER CONDITION
147kPa
Needle
4-3-5