BOSCH slimlineSR546A02 GB/08 Home › Forums › Trade Technical & Spare Parts Forums › Trade Technical Enquiries › BOSCH slimlineSR546A02 GB/08 This topic has 1 reply, 2 voices, and was last updated 18 years, 1 month ago by legsthediver. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts February 11, 2008 at 4:31 pm #34515 legsthediverParticipant Machine won’t empty, but a faint “Pulsing” noise can be heard.. More Electrical than the sound of the pump Trying to work.. HATE these Machines, and suspect something in pump.. But if You Know Different !!!! February 11, 2008 at 4:41 pm #242972 MartinParticipant Re: BOSCH slimlineSR546A02 GB/08 legsthediver wrote:Machine won’t empty, but a faint “Pulsing” noise can be heard Yes you’re on the button there…..it’s the drain pump you need to look at 8) Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In