Moparmike

On 2/5/2019 at 11:32 PM, jwmcgregor said:

I have 16 24.5 aluminum 8 hole rims I’d like to get rid of.  Hub pilot I think.  I’ll look tomorow. 

How much for 10 and location 

As far as the rims nobody has them used only found 2 company's that can get them but that's alot of cash 2600 for 8 wheels then 3000 for tires kinda tough on the pocket lol 

15 hours ago, 6368 said:

yes..., but why?  usually 315 is there for the weight rating  ...11Rs don't even come close.  Also used 9 inch rims are worth more than used 8.25...perhaps you could make a deal with somebody.

 

Cost double the price  of 11/22.5 and here in nc dot says tire cant touch when loaded they just do touch I've had no problem with them but problems with dot..

Quick crazy question guys will a 11/22.5 tire fit and run fine on a 9 inch rim that my 315 tire was on..

Looked at changing hub drum to 10 bolt 

3600 then have to buy tires and rims not a option 

Called about new 8 lug rims 2600 then tires dont really want to spend that much either smh 

Any advice would be appreciated thanks 

Anybody else truck have this odd wheel on it 315/22.5 8 lug rims on the back and drop axle of my dump truck..needing to change to a 11/22.5 or 24.5 regular size tire ..priced 8 rims yesterday 2600.00 thinking of changing hubs and drum

21 hours ago, Mack Technician said:

Found it...……. page through this one Mike, good help for power drop outs even if your not seeing a 9-2.

52-sb221032.pd.pdf

Thank you 

50 minutes ago, Mack Technician said:

Better chance the relays are not the issue. Did you clean and check the chassis grounds. 

No I didn't but will get right on it cause the truck is doing  a great job since the inframe..time to go back in for a overhead check I'm on about 3 4 thousand miles now no smoke great power comfortable truck just working on the little stuff now ..thanks guys

1 hour ago, fjh said:

I think it will be a lot of Farting around to change to the big relay! ! I would buy one more relay and start by changing it out one at a time with the relays in that group. tryng it for a couple of days at a time till you have tried going thru the all of them! Also Is it possible you have a bad ignition switch?

Never thought about switch ..it goes days no problem then shut down and fires right back up no issues after that ..but will look into that

Ok I replaced the relay and didn't have a problem for a little while but it shuts down every now and then..I check the railway when it shut down and its warm not hot just different from the other 3 so I'm thinking of putting in a 100amp relay and replacing the 70amp or even just putting the solenoid like other models have ..what's your thoughts..thanks guys

I have 3 ed mack 2 2000 and 1 2001 why do everyone of these trucks frame crack at the back by the rear end running the long way ..dot told me park it dont lif it back on the road its dangerous smh

Yes so a replacement is the only fix I guess dang lol truck killing me 

2001 rd 688s tech and speed works great but nothing else works no mph trip or hour meter is there away to check repair this ..really need mileage if possible..thanks for the help

I hope so I changed the 3rd relay it had a black burn spot on it..put electric grease on all them .ran 11hrs yesterday no problem so far working it today so far its good..

Thanks for all you guys help

The 4 relays are the only thing I've found in here with big hot wires that run back out the truck 

Took passengers side dash off looked everywhere cant find this relay mack said chrome like a ford cant find it ..1 on driver side firewall but they said that's not it..anybody have a picture just for reference that may help me thanks 

The 4 power relays are they the relays in need to be looking at 

Yes blower motor stops when it shuts down..where can I find this relay at 

2001 rd 688s 

E7 

Thank you guys for your response 

Install a new sensor on front of engine and in ball housing..would that stop the heater and  cruiser from working if so I'll replace them again could have got a bad set

Also cruise control is not working now was working..I cant idle the truck up once air pressure builds but could before 

2001 rd just did inframe less then 1000 miles on it..someone replaced the original engine with a 99 e7 427 same engine from factory just different year put new vecm had mack reprogram it to specs truck runs fine then will shut down red x comes on heater blower everything shuts down wait a few minutes starts right back up run 15 min or less shut down no codes what so ever..please help I'm so deep in this truck and not able to run it ..first did it last week ran bout 12hrs no problem then started this

Thanks in advance 

Anybody know if I can delete codes are the codes are from my truck 

Ok guys put the vecm my buddy has in truck runs great .does the vecm store codes from the previous truck..soon as I started the truck it has 3 codes 1/3 5/5 7/ 2 ..the lighting volt seems to stay on ..can I have the codes cleared and hopefully the light goes out ..drove it about 80 miles home no problem..thank In advance 

Friend has a vecu but the last number is a 3 instead of 5 will that make a big difference..its a 1999 EU 427 vecu out a ch I think he said 

Yes 2001 rd the computer I  need is on the passenger side dash bolted to a cover

Mackpro I've found a  company that has a ecm same numbers same engine would I still need a reflash or it would be hit or miss..also what's the average cost of a reflash on the ecm..

Also hi tech in Texas said they would repair what's wrong on my ecm and send it back its 750.00 

Thanks for all the help.

I've had this truck 6 mths been in the shop all 6 except for 1 week new inframe and clutch now 30 miles down the road ecm goes out ..