Moparmike
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Everything posted by Moparmike
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2000 Mack rd 688 e7 Water out of cooler
Moparmike replied to Moparmike's topic in Engine and Transmission
No it’s plumbed with coolant it has a radiator coming from lower radiator that goes to it then another radiator hose off the top that goes to the oil cooler As well I believe it has 5/6 different hoses that comes off of it -
2000 Mack rd 688 e7 Water out of cooler
Moparmike replied to Moparmike's topic in Engine and Transmission
I sure hope so -
2000 Mack rd 688 e7 Water out of cooler
Moparmike replied to Moparmike's topic in Engine and Transmission
That’s what it looks like
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2000 Mack rd 688 e7 Water out of cooler
Moparmike replied to Moparmike's topic in Engine and Transmission
Yes sir couldn’t get anything in it and didn’t want chance putting a hole in it I think I’ll just remove the cooler and see what’s going on I price it online 1200 smh lol but I know it’ll make a difference in the temp I’m sure it runs around 180 all the time looking at gauge but it’s not cooling the entire motor I worked it today put my hand on the radiator hose (bottom) and it’s hot put my hand on transmission lines just warm and the cooler is not hot -
2000 Mack rd 688 e7 Water out of cooler
Moparmike replied to Moparmike's topic in Engine and Transmission
Yes sir there’s the radiator hose that runs to the cooler then there’s a set of transmission lines that goes to the cooler and a line that runs to the reservoir tank on the firewall all comes off the cooler that the petcock is in but can’t get anything to come out when I open it or even take it out im thinking that it’s only cooling part of the system since it seems stopped up
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2000 Mack rd 688 e7 Water out of cooler
Moparmike replied to Moparmike's topic in Engine and Transmission
Hey Joey Mack you wanna replace the rear suspension bushings and u bolts for me -
2000 Mack rd 688 e7 Water out of cooler
Moparmike replied to Moparmike's topic in Engine and Transmission
I removed the fitting completely and nothing came out -
The cooler on the bottom of my engine on driver side if I open the pit cock on it shouldn’t I get water out of it transmission cooler there’s nothing coming out of it even when truck is running I’m trying to drain coolant and change it out
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Thank you it’s in great shape plan to paint it put aluminum wheels on back looking a air filter housing and mount that’s not 1000 lol
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Sorry bout the picture I was at work lol
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2000 rd688
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E7400
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Sorry bout that for the Mack this 1 doesn’t have the filter on the motor like my others did or is there 1 located somewhere else
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It’s time to change out my coolant what do you guys recommend I dud oil now coolant rears and transmission next on the list thank you
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Yes it idle at 700 ran for a while but kinda cool out it’s at 65/70 when start at the beginning of the day it’s around 50/60 while driving down the road just wanna keep the old dog going
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I have 10 some with tires 8 lugs steel wheels 600.00
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My e7 has over 600000 on it my oil pressure after about 25/30 mins is around 35/40 use to be higher should I be looking to roll some bearings in or just keep up the maintenance and keep riding truck runs and drives great also any where to get a reasonable price air cleaner housing and mount set up plan on painting old girl and mines is rusty
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My e7 has over 600000 on it my oil pressure after about 25/30 mins is around 35/40 use to be higher should I be looking to roll some bearings in or just keep up the maintenance and keep riding truck runs and drives great also any where to get a reasonable price air cleaner housing and mount set up plan on painting old girl and mines is rusty
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Hey guys I appreciate the help it's in the shop I been in trucking for about 18 yrs and last yr I decided to jump in to excavation and demolition and dirt Works so I really don't have the time to figure it out especially when it's the truck i pull my e equipment with .mostly I'll keep you posted and I appreciate all the help and response
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truck stops just not how it usually stops takes longer even empty
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I took lines off whole truck was running to verify air pressure was there
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let pressure build before I adjust the out
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biggest reason for the change was a few didn't adjust (SELF) so I just replaced all 4 all the 1s I took off was on the truck when I purchased it about 7yrs ago and most times I try catch fleet pride deals on drum and brake kits change most stuff all at once
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I remove clevis pins everything is free I believe all brakes are not getting the pressure that they should but I could be wrong the foot valve under the floor makes a noise when you press the brakes not sure if it's been there are not I'll get a picture of it later today brake have 2 different valves on them and air comes out both lines when off press 1 air the other has air when you remove it but when empty the truck stops still not very good but at 70000 lbs I'm afraid that someone else will slam brakes
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