Posted August 25, 20186 yr comment_556114 I have a broken window roller on the driver's side door. Is this thing repairable (and how?) or should I look for a used replacement? Thanks! Link to comment https://www.classiczcars.com/forums/topic/60646-broken-window-roller-repairable/ Share on other sites More sharing options...
August 25, 20186 yr comment_556115 I would source another if I could. As I recall they are almost like spring steel and I am afraid even if you could weld it, that it would fatigue and break beside the new weld. Also you might melt the wheel unless it was removed first. You could always give it a shot if you have a welder just for giggles Link to comment https://www.classiczcars.com/forums/topic/60646-broken-window-roller-repairable/#findComment-556115 Share on other sites More sharing options...
August 25, 20186 yr Author comment_556117 Thanks Charles. I don't have a welder, so I'll look for a replacement. Unless something like JB Weld would hold up. Does that idea have much of working out? Link to comment https://www.classiczcars.com/forums/topic/60646-broken-window-roller-repairable/#findComment-556117 Share on other sites More sharing options...
August 25, 20186 yr comment_556118 Light spring steel sounds right. I replaced my broken pieces with a used one. But I think I've seen NOS parts out on the interweb. Maybe some place like ZCarDepot even. Link to comment https://www.classiczcars.com/forums/topic/60646-broken-window-roller-repairable/#findComment-556118 Share on other sites More sharing options...
August 25, 20186 yr comment_556120 usually available @ https://zcardepot.com/catalogsearch/result/?q=window+roller&cat= however showing out of stock currently - I purchased a couple about a month ago when I was rebuilding my doors / adding sound proofing. Link to comment https://www.classiczcars.com/forums/topic/60646-broken-window-roller-repairable/#findComment-556120 Share on other sites More sharing options...
August 25, 20186 yr Author comment_556124 Thanks guys. I also saw that Z Car Depot didn’t have them in stock, but I’ll give them a call on Monday to see if they expect to get more of them. Otherwise, I’ll look for a used one. Link to comment https://www.classiczcars.com/forums/topic/60646-broken-window-roller-repairable/#findComment-556124 Share on other sites More sharing options...
August 25, 20186 yr comment_556131 They are easy to get a junk yards. Link to comment https://www.classiczcars.com/forums/topic/60646-broken-window-roller-repairable/#findComment-556131 Share on other sites More sharing options...
August 25, 20186 yr comment_556141 12 hours ago, SoCalJim said: I have a broken window roller on the driver's side door. Your photo is a great illustration of how (and why) these parts failed in regular, daily-driver service... 5 years of driving x 1 drive/day x 1 up-down cycle/drive = 7000+ flexes through those two narrow webs of spring steel. Add additional cycles for further use by new owners over some/all of the next 35 years. 'S-N-A-P'! A junkyard piece may have already exhausted a good part of its useful life, so if you're planning on keeping your car and using it a lot, it might be a good idea to grab a spare for the driver's side door. Link to comment https://www.classiczcars.com/forums/topic/60646-broken-window-roller-repairable/#findComment-556141 Share on other sites More sharing options...
August 25, 20186 yr comment_556142 2 hours ago, 240260280 said: They are easy to get a junk yards. Good luck finding a Z in a CA junk yard. I haven't seen any for a good 10 years. Link to comment https://www.classiczcars.com/forums/topic/60646-broken-window-roller-repairable/#findComment-556142 Share on other sites More sharing options...
August 25, 20186 yr comment_556147 We have a few here but you have to know where to find them. They are getting rare in salvage yards, even for us Link to comment https://www.classiczcars.com/forums/topic/60646-broken-window-roller-repairable/#findComment-556147 Share on other sites More sharing options...
August 25, 20186 yr Author comment_556154 Great point about used rollers, Namerow. I’ve got my work cut out for me! Link to comment https://www.classiczcars.com/forums/topic/60646-broken-window-roller-repairable/#findComment-556154 Share on other sites More sharing options...
August 25, 20186 yr comment_556159 if all else fails, the part can probably be cobbled from sheet metal (24 gauge sounds about right). Trace a pattern, drill the holes for the roller, bend to shape, trial fit. Make some dimples in the fold-over to help provide some bite on the door flange (the OE part has pressed-out teeth, IIRC). Precision to +/- 0.001" is not required. Nor is concours appearance. When you're happy with the fit, temper the metal to give it some springiness. Remove the roller, heat to red-hot with a torch, and then quench in water or (preferably) oil. Prime and paint, or zinc-dip, or zinc plate before re-installing. Link to comment https://www.classiczcars.com/forums/topic/60646-broken-window-roller-repairable/#findComment-556159 Share on other sites More sharing options...
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