They should. If they don't that's just crazy.When engine's get new rigs do they get new hose also?
hose is replaced on a separate schedule . hose is stamped with a date on it . hose older then 10 years or hose that is damaged is to be taken out of service and replaced . so most hose isn't on the same schedule as the rigsThey should. If they don't that's just crazy.