dws520 Report post Posted August 21, 2021 (edited) I have a 2005 Monaco Camelot with a ISL 400 8.9L engine. My hydraulic pump is leaking at the fan and I need to buy a new motor. I am also replacing the Thermovalve controller. Is there any reason to replace the fan as well ? Dws520 Edited August 21, 2021 by dws520 Updated with pics Share this post Link to post Share on other sites
hermanmullins Report post Posted August 21, 2021 Welcome to the Forum. While you have the pump off be sure and look closely at your bracket , I have a friend that his broke. and damaged his fan. He was very fortunate it didn't get into his radiator. Herman Share this post Link to post Share on other sites
dickandlois Report post Posted August 22, 2021 (edited) Wds520!, Welcome to the FMCA Forum ! I have a 2005 Monaco Camelot with a ISL 400 8.9L engine. My hydraulic pump is leaking at the fan and I need to buy a new motor. I am also replacing the Thermovalve controller. Is there any reason to replace the fan as well ? You might try this link.as a possible fix . ink for a redesign for the hydraulic fan set up on the later Monaco coaches http://sourcerv.com/conversion You might want to read through this thread also ! You will need to take all the information off the existing pump and I mean every number, They have been discontinued and the OEM supplier should be able to match up to OEM pump ! Rich. Edited August 22, 2021 by dickandlois Share this post Link to post Share on other sites
dws520 Report post Posted August 23, 2021 Gotta say many thanks for this forum and you guys responding. I was deeply depressed that I could not find a machanic that knew anything about a hydraulic radiator fan assembly. thanks again guys, Dave Share this post Link to post Share on other sites
dickandlois Report post Posted August 24, 2021 Dave , are the pictures you posted, the old motor and the new motor? The numbers on the sticker of the old motor, they are the numbers Danfoss needs to match up the new motor to the specifications of the OEM motor. Rich. Share this post Link to post Share on other sites
dws520 Report post Posted August 24, 2021 Here are pics of the Old motor/New Motor and Old Switch/New Switch Share this post Link to post Share on other sites
