How often should you inspect washing machine hoses?
Once a year.
How to do it
Pull the machine out and check the hoses for bulges, cracks and rust at the fittings. Replace rubber hoses every 5 years, or fit braided steel ones.
Why it matters
A burst washer hose can release hundreds of gallons an hour.
Recommended interval: once a year, per Whirlpool.
General guidance for a typical home; the manufacturer's instructions come first.