crwdns2933423:0crwdne2933423:0
crwdns2918538:0crwdne2918538:0

crwdns2934241:0crwdne2934241:0 Denise

crwdns2947189:0crwdne2947189:0:

Pump making a louder than usual noise.

crwdns2934249:0crwdne2934249:0:

My (old) starbucks barista machine works just fine.  I do regular cleaning and descaling so nothing is plugged up. But now when the pump is on it has started making a new noise.  This is like a louder version of the normal sound it makes when brewing a shot.  I'm thinking it might be a bearing wearing out but not sure if the pump even has bearings.  I can replace the pump but would rather not if that isn't the problem.  Any troubleshooting suggestions?

crwdns2866306:0crwdne2866306:0:

Starbucks Barista

crwdns2915684:0crwdne2915684:0:

open