kontrollieren
check for oil leakage
check for oil tightness
check
control
examine
inspect
monitor
overhaul
police
revise
supervise
test
to check for oil leakage
to check for oil tightness
to check
to control
to examine
to inspect
to make sure
to monitor
to overhaul
to patrol
to police
to revise
to supervise
to test
to track
to verify
track
verify
Dostopnost
Dostopnost