2014pinnacle Posted February 22, 2022 Share Posted February 22, 2022 Hi guys anyone know where i can buy an dpf outlet pan mines got a crack and the dealer here in Ontario canada want too much for 1 Quote Link to comment https://www.bigmacktrucks.com/topic/69275-dpf-outlet/ Share on other sites More sharing options...
Onyx610 Posted February 23, 2022 Share Posted February 23, 2022 Is that the stand up style or the cleartech one box? Quote Link to comment https://www.bigmacktrucks.com/topic/69275-dpf-outlet/#findComment-490034 Share on other sites More sharing options...
Onyx610 Posted February 23, 2022 Share Posted February 23, 2022 Pry the stand up since you want the bottom. They usually rust out. Quote Link to comment https://www.bigmacktrucks.com/topic/69275-dpf-outlet/#findComment-490035 Share on other sites More sharing options...
Mackpro Posted February 23, 2022 Share Posted February 23, 2022 If it’s cracked right above the DEF doser I’ve had good luck welding a bead over the crack with a wire feed Mig with standard steel wire. Done it 8-10 times with no issues 1 1 Quote Link to comment https://www.bigmacktrucks.com/topic/69275-dpf-outlet/#findComment-490036 Share on other sites More sharing options...
2014pinnacle Posted February 23, 2022 Author Share Posted February 23, 2022 Im not sure where its my cracked my dealer says it’s cracked its the regular style not the clear tech. Quote Link to comment https://www.bigmacktrucks.com/topic/69275-dpf-outlet/#findComment-490037 Share on other sites More sharing options...
Onyx610 Posted February 23, 2022 Share Posted February 23, 2022 Yea just weld it like MackPro said. You won’t be able to find just that piece without buying everything else. 1 Quote Link to comment https://www.bigmacktrucks.com/topic/69275-dpf-outlet/#findComment-490038 Share on other sites More sharing options...
2014pinnacle Posted February 23, 2022 Author Share Posted February 23, 2022 I’m not sure where it’s cracked I look at and see nothing wrong with it physically.at the dealer you can buy the lower pan it’s $2500 or I can buy a refurbished for 1200 Quote Link to comment https://www.bigmacktrucks.com/topic/69275-dpf-outlet/#findComment-490041 Share on other sites More sharing options...
Onyx610 Posted February 23, 2022 Share Posted February 23, 2022 Tell them to circle the crack and then take the truck back and have someone weld it shut. Quote Link to comment https://www.bigmacktrucks.com/topic/69275-dpf-outlet/#findComment-490042 Share on other sites More sharing options...
Mackpro Posted February 23, 2022 Share Posted February 23, 2022 There is a round metal washer type mounting bracket welded onto the lower pan for the DEF doser. They usually crack horizontally about an inch above this mounting bracket. Usually only 2 inches long . I only found the cracks when replacing DEF doser or changing out DPF filters. Didn’t seem to cause any issues. I’d unhook the batteries and weld it while stil on the truck . 1 Quote Link to comment https://www.bigmacktrucks.com/topic/69275-dpf-outlet/#findComment-490058 Share on other sites More sharing options...
fjh Posted February 23, 2022 Share Posted February 23, 2022 (edited) 9 hours ago, Mackpro said: There is a round metal washer type mounting bracket welded onto the lower pan for the DEF doser. They usually crack horizontally about an inch above this mounting bracket. Usually only 2 inches long . I only found the cracks when replacing DEF doser or changing out DPF filters. Didn’t seem to cause any issues. I’d unhook the batteries and weld it while stil on the truck . YUP! what he SAID!😁 weld it! Edited February 23, 2022 by fjh 1 Quote Link to comment https://www.bigmacktrucks.com/topic/69275-dpf-outlet/#findComment-490087 Share on other sites More sharing options...
2014pinnacle Posted February 23, 2022 Author Share Posted February 23, 2022 Where do see the rack from the outside or the inside of the pan? I replaced the def doser about a month ago and I didn’t notice any crack then. Quote Link to comment https://www.bigmacktrucks.com/topic/69275-dpf-outlet/#findComment-490121 Share on other sites More sharing options...
Onyx610 Posted February 23, 2022 Share Posted February 23, 2022 If it’s cracked it will be on both sides haha. If you can’t see it I wouldn’t worry about it, or you can try heating it up in spots to see if the crack shows itself. Quote Link to comment https://www.bigmacktrucks.com/topic/69275-dpf-outlet/#findComment-490123 Share on other sites More sharing options...
Onyx610 Posted February 23, 2022 Share Posted February 23, 2022 Or run it and spray soapy water Quote Link to comment https://www.bigmacktrucks.com/topic/69275-dpf-outlet/#findComment-490124 Share on other sites More sharing options...
Mackpro Posted February 24, 2022 Share Posted February 24, 2022 The cracks were not gapped open or leaking that we could tell . I believe it was from the weight of the 2 coolant lines and DEF line hanging unsupported off the end of the DEF doser that caused the cracks. We saw it in both Macks and Volvos. 1 Quote Link to comment https://www.bigmacktrucks.com/topic/69275-dpf-outlet/#findComment-490161 Share on other sites More sharing options...
2014pinnacle Posted February 24, 2022 Author Share Posted February 24, 2022 The problem I’ve been having is the exhaust system isn’t getting hot enough and I keep getting dpf efficiency codes Quote Link to comment https://www.bigmacktrucks.com/topic/69275-dpf-outlet/#findComment-490172 Share on other sites More sharing options...
Phillip69 Posted Tuesday at 09:51 PM Share Posted Tuesday at 09:51 PM Ok I know this is s sad n old post but it’s relevant to me lol !! I keep having derstes even after servicing dpf . Forced regen always good , gets hit as bd completed. Gets out of derate etc . It’s fine for a day then once going up hill or if it’s hot and I’m in the throttle she derates again . I’ve taken the elbow pipe off from scr to decomp pan and there’s always build up . I’ve already replace doser with oem last week . Thought it was a bad gasket so I got a new one for friggn $60 . I found the crack that has been talked about here .. I will get it welded and get a new flex pipe just in case but have you experienced this issue because of the the dozer pipe crack ? Is it the reason for box conversion issues !? I mean it’s small but I know I only see it when it’s hot so it’s definitely expanding . I’ve just been chasing this down for a month and nobody knows anything at the dealer . I’ve found to just keep driving her even with derate and it all goes away but probably because it cools . Please help Quote Link to comment https://www.bigmacktrucks.com/topic/69275-dpf-outlet/#findComment-581479 Share on other sites More sharing options...
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