Bosch WTL6003uk/17 Home › Forums › Trade Technical & Spare Parts Forums › Trade Technical Enquiries › Bosch WTL6003uk/17 This topic has 1 reply, 2 voices, and was last updated 17 years, 7 months ago by PGS. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts August 22, 2008 at 2:57 pm #38944 PGSParticipant Hi does anyone know if the drain pump runs constant on the above. August 23, 2008 at 7:12 pm #260427 lerchParticipant Re: Bosch WTL6003uk/17 No should only run about every 5 minutes if I remember correctly but this is a white knight badge as bosch. 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