Joey Mack
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Everything posted by Joey Mack
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Yes, I believe the mount is where the difference is. The chambers are longer in the middle section, the slack adjuster are still 5",5 1/2", and 6" on center 28 spline. And the chamber mounting holes are still a figure 8 mounting pattern. As far as pushing too far, to me, that is up to the installer to measure the push rod correctly. And maintain proper adjustment..
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Father passed away, inherited old Mack truck
Joey Mack replied to ck14's question in Mack Truck Q & A
That truck is a good truck, but yes parts are hard to find. I hope you can advertise it and get a few grand for it, and give someone a good truck to fix or part out.. I'm sorry about your loss.. jojo -
It would be... as well as knowing how to get things done !! much like how you (Paul) have to grab the bull by the horns to get the job done.. With great respect... Jojo
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we have long stroke brake chambers here, 3'' stroke. they can be identified by the square shaped air line ports on the chamber.. We cant go back to Real Slacks, because of the Gov'ment.. Manual slacks can only be used if the truck was born with them. Too bad, they work good, and with regular maint, continue to work good.. I prefer them too.....
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Sorry Mech,, his truck doesnt have those parts.. It has a heavy duty cable from the pedal arm to the release fork, and if it is air assisted, the cyl. is at the fork on the transmission.. similar to a steer assist, just 8'' long.
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When you back them off, is the ratchet in them really strong or do they crank backwards really easy with little to no clicking?
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From the top of the "Rock Pile" Mt Washington NH
Joey Mack replied to 70mackMB's topic in Odds and Ends
Ive been on top in early summer. It was in the 70's at the base, and snowing at the top. I also rode a street bike to the top. It was a great ride.. especially coming down... The White Mountain National Forest is beautiful. -
Mark T makes a good point.. No chance this has an air assist on the cable?
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👍
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theres not enough info.. are they old? are they new? are they on the front drive incorrectly? anyway.. I guess we wait for him to post more info and pictures.. jojo
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Thanks guys.. Next step is to take it off the stand and put it on the wooden pallet that is made for these and then I can finish priming it for paint and then groom it.. Oil + fuel filter pads, compressor and fuel lines and so on..
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Well I spent a good bit of time in my shop this weekend. I got the E-Tech to a happy place, after receiving the cam key and lifters mid week. Funny thing is.... I realized today that this engine kit didnt come with the oil pan gasket and insulators, like other PAI kits i've used..
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2000 mack rd688s gunk coming out of crankcase ir
Joey Mack replied to Jpaul's topic in Engine and Transmission
were you the guy that texted me today about doing a road call? -
Paul... you speak a great truth.. however, here in this land we throw stuff in the trash.. and I'm sure his slack adjust is automatic. you speak of a manual slack adjuster, which works perfectly. just needs to be checked regularly.. thanks again for posting a real repair... jojo
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No more mobile work.. I have a cushy city job now.. I just build Mack engines and transmissions in my shop.. sorry bud.. jojo
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Yep, totaly agree.. Thanks. They have an extra day this year.. Yippie !!!
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What style are they ? Where on the truck are they, just curious.
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Is there an ABS switch under the dash above the clutch pedal. It's an orange lighted switch..
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It's an 8 spd with 2 lo holes and multi speed reverse.. I really like that transmission..
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20 minutes into CBS news tonight,, talk about Russia/Ukraine,,, Trump,,, but nothing about our southern border issues.. I know,,,, no surprise... I'm just pissin in the wind ... jojo
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The '08 is probably an MP-7.. Because of my knowledge, I would rather rebuild the RD and have at the least a half million mile truck, than have to deal with any MP..... and an 8 LL is one of my favorite dump/vocational transmissions.... I'm a ''Negative Nelly'' when it comes to MP's.... Jojo
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I have an idea... Can you run the truck to temperature, then crawl under and touch the rear countershaft bearing covers looking for a hotter one, and also, check the rears for high heat. Sometimes the noise travels through the drive shaft..
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No turn signals. No blown fuses. Brand new flashers.
Joey Mack replied to Junior975's question in Mack Truck Q & A
the ground wires are gray, is there a loose ground at the signal switch? -
Not sure, may not be.. another possible cause would be too much pre load on the rearward bearings.. I'm trying to stay away from going too deep into this. It's hard to diagnose this one without hearing it and driving the truck.
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What I found, was to be as dry as possible when cleaning. There is no filter for incoming air. If you work in dusty conditions, any extra moisture will cause it to clog sooner. I don't have a cure-all for this issue. I've just done my common procedure. I had it down to less than 30 minutes... There were many RD's in my life
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