Leak at body joints
Alfa Laval Moatti L280, manual lube oil filter for diesel engines
Possible cause
Loose body bolts or worn O-rings
What to do
Manufacturer's manual, p. 21Tighten bolts (5, 6), replace O-rings (41)
See the assembly on the 3D model
Other Alfa Laval Moatti L280 faults
ΔP alarmInsert clogged by dirt or sludgeLeak at inspection coverLoose screwsLeak at drain plugsLoose plugsLeak at counter flangesLoose bolts
From the manufacturer's manual “EM-23-1 LUB OIL FILTER TYPE L280”. Check against the original on board before work.