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Topic: u280 rediator removal (Read 619 times) previous topic - next topic

u280 rediator removal

Ugh. The temporary fix for the core leak only held, surprise, temporarily. So the goldern radiator is coming out, I've put this off long enough. I think it will come out the back. The only things holding it in place now are the hoses. I am certain the fan needs to come off and am just hoping the shroud can stay...I can''t even begin to see all the fasteners holding that item in place. Has anyone who'se played this game any advice/hints/laughnpoint?
Jay
1989 U280 SE, 36', 3208T Cat, build 3292

Re: u280 rediator removal

Reply #1
Jay,

Please confirm that your is a REAR radiator, not side radiator so you will get advice appropriate for your coach.
Brett Wolfe
EX: 1993 U240
Moderator, ForeForum 2001-
Moderator Diesel RV Club 2002-
Moderator, FMCA Forum 2009-2020
Chairman FMCA Technical Advisory Committee 2011-2020

Re: u280 rediator removal

Reply #2
Pics would help, if it's a rear radiator, rather than side-mount (like ours) it could be a bearcat. This would be the time to replace all hoses/belts. With the pics, post what engine you have and some of our smart cookies will give you info. Maybe my sig is long-winded, but the coach specs are very helpfull to all of us should you have any other questions.
1993 U-240 "La Villa Grande"..CAT 3116 w/ Pacbrake PRXB...Allison 3060 6-speed..
Previous: 1983 Airstream 310 turbo diesel, 1979 Airstream 280 turbo diesel
                                      Build # 4297
                                      PNW natives
                      Home base:  'Cactus Hug' (Ajo, Arizona)
                        DW Judy & Chet the wonder dog
                        Full-Timers 'Sailing the asphalt sea'

Re: u280 rediator removal

Reply #3
That would be a rear radiator the coach would have a 3208 Cat engine. I never took one out of the u280, but have taken a radiator out of a u300 with a rear radiator and several out of the older FTX ORED coaches the fan will have to be removed and believe the shroud can stay in place. That radiator is a real brute to lift out, takes 2 men and a boy or at least that is how the saying goes. On the older FTX models had to cut the fiberglass panel between the bumper and the radiator and take it out of the way
previous 1984 35 ft ORED 250 HP 3208 Cat       
previous 1998 40 ft U295 CAI 325 hp Cummins
previous 2003 40 Ft u320 build #6140 450 Cummins M11.                                                         
1999 Mazda Miata
Ron, Nancy, Tipper the cat, Max The dog
1997 U 270 36 ft build number 5174 8.3 Cummins

Re: u280 rediator removal

Reply #4
Ron, on the U300 rear radiator removal, did you need to remove the rear fiberglass cap to have enough room to lift the radiator out?
Peter and Tammy Fleming
1991 U300 GV 40 - Sold, owned for 4 years
Downsized to Roadtrek Popular 210 class B

Re: u280 rediator removal

Reply #5
Rear rad, 3208. It is not coming out the back without a gantry crane. Gad it is heavy. Fan needs to come out which was no big deal.  It will fall out the bottom with the shroud in place, but not untill the side mounts are removed. I broke an extension trying to remove the fastener from up top on the bolt end. I need to go buy a deepwell 15/16" socket, another extension with the words "snap-on" stamped on it, and borrow a real impact gun to get the nuts off from the underside. Soaked them in oilfoam, and  will see how it goes later. I am just hoping the thing can be repaired. NOT looking forward to a new one's pricetag.
Jay
1989 U280 SE, 36', 3208T Cat, build 3292

Re: u280 rediator removal

Reply #6
No I did not remove the rear cap. but know that it is heavy. RR Radio removed his rear radiator on his u300 while it was parked in a church parking lot. several years ago. He had quite a write up about it, you might pm him about it
previous 1984 35 ft ORED 250 HP 3208 Cat       
previous 1998 40 ft U295 CAI 325 hp Cummins
previous 2003 40 Ft u320 build #6140 450 Cummins M11.                                                         
1999 Mazda Miata
Ron, Nancy, Tipper the cat, Max The dog
1997 U 270 36 ft build number 5174 8.3 Cummins

Re: u280 rediator removal

Reply #7
Life got in the way and I couldn't work on this little project til this afternoon, where I found that I need to go back in time and do this job with the back end of this rig parked over a service pit. Failing that, I lowered the nose all the way, raised the rears all the way, and bottlejacked the diff up the last 4" I needed to get the clearance to get that dern thing out. I wonder what it weighs. Quite sure it is a couple hundred pounds at least and not much cooperative when it comes to grabbing hold to lift it. But it is in the back of my van, and we'll find out just how much the fix is gonna $ting. When it comes time to reinstall, I am going to dig a bit of a trench in the (yes, gravel) driveway so I'll have more room. Then I'll just need to find the above-metioned two men and a boy to horse that blanketyblank thing back in there!
Jay
1989 U280 SE, 36', 3208T Cat, build 3292