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Posts posted by brian@cjcontractors.net
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Question guys
I have a 1988 rd690. With a 300 ...it's blowing oil out the dip stick...I've cleaned the blow by tube and checked the compressor had it rebuilt and it's still doing it ...a old timer told me the turbo is prob shot ....so I pulled off the hoses and on the pressure side that feeds the intercooler it was drenched with oil ...so I guess what I'm asking can this be possible if the seals are bad in the turbo ...I've never had a turbo go bad on my Mack's before
Thanks in advanced
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Question guys
I have a 1988 rd690. With a 300 ...it's blowing oil out the dip stick...I've cleaned the blow by tube and checked the compressor had it rebuilt and it's still doing it ...a old timer told me the turbo is prob shot ....so I pulled off the hoses and on the pressure side that feeds the intercooler it was drenched with oil ...so I guess what I'm asking can this be possible if the seals are bad in the turbo ...I've never had a turbo go bad on my Mack's before
Thanks in advanced
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Terry ...yes this truck works everyday in dirt and stone...my trucks look nice but are made to work ...thanks for the compliment also
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Thanks guys my son and I worked our butts off this winter on it...alot of blood sweat and tears but the outcome was well worth it ...I've always loved these r models best truck in my opinion for construction work like we do.
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Yes it is ..I just bought a tractor same year and specs as this truck I'm gonna do up next ...we have to keep this old iron on the road so the plastic junk doesn't take over
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23 minutes ago, blackdog2 said:
How many turbos unit pump change rust-frame mine 6-turbos at 1800.00 unit pumps and 8LL trans 7th gear jump out 443000 miles 3-times to the dealer for trans still jumps out park for 4-years now junk buying mid 80s now happy now ......
Ya I'm afraid of the electronics ...my 88 always starts ..no electronics
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39 minutes ago, hatcity said:
what motor/size?
had a 2001 CX with E-7 427hp that was running like a champ at 835k. never opened the motor up
only sold it as health issues encouraged me to sell
E-7 350
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Hey guys a little help.here ...I've owned Mack's for a long time but they have been r models 86 thru 89 ...I'm looking to buy a 2001 RD tractor ...497000 on it ...what should I look for before buying it and how many miles is that engine good for ....what should I expect to have trouble with at that mileage ...thanks I appreciate any tips
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On 8/31/2018 at 1:08 PM, Donny @ Global Truck said:
I sell the hub-pilot conversions. Been working with all my vendors to get a reasonable package deal together. Typical 38K or 44K rears I sell the complete kit for $1220 per axle. Includes both hubs, drums, inner & outer bearing combos, wheel seals, studs and nuts. Front 10K-20K conversions run about $1400 per axle. I have a thousand spokes for sale. 90% of them are either obsolete or through the roof if still available so, I've been moving a lot of these conversion kits.
Can I get your number to buy one of these kits
Crankcase pressure
in Engine and Transmission
Posted
Thanks ...it's brand new