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joes mack

Pedigreed Bulldog
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Posts posted by joes mack

  1. yes they bought it. they used it for about 8 years sanded it down and primered it but never finished repainting it. then upper cloverfork ceased operation as a fire dept. it is now opened back up under cloverfork vol fire dept and they hauled it off to the scrap yard. 

  2. what should the oil psi be on a 8v92 fresh oil and filter change about 20 hours ago when the truck is cold it shows about 60 psi at idle when it warms up it shows about 10 psi at idle when driving it shows about 80 cold  and 35-40 when its at operating temp. when i let off the throttle to stop the low oil psi alarm goes off for a second and oil psi is about 5 psi. 

     

  3. We were donated a truck that was originally from sommers fire dept in weschester county ny. it started as a 1979 Oren and in 1991 was sent to pierce and refurbished with a new cab and body. this truck went to greenville TN area and mcdonald fire dept donated it to us. this is all we know about the truck it has a 8v-92 detroit and a 4 speed allison auto. 1500 g.p.m. waterous pump. i know its not a mack but i figured some of the members on here would know something about this truck. thank you in advance. joe 

     

  4. before you get too deep into thought check the speed sensor the company I work for had a engine do almost the exact same thing. new turbo injectors after cooler still did the same thing. changed the speed sensor on a tip from another mechanic and it went from 12/15 psi boost to 32/35 psi and will keep pulling like a mad dog. I hope this helps your problem and will save you a few headaches. joe

     

  5. thank you FWD sorry I haven't been keeping up with the post girl friend had heart surgery and with work ive been busy as a 3 legged cat in a sand box. still haven't got the truck yet but hopefully will be going to pick it up this weekend if everything works out.

  6. hello everyone I was wondering if any of you would have or know where I can find a parts or repair manual for a 50 ft telesquirt . we are poss getting one donated to us. everything works and it was certified in 2017 but sometime last year it started leaking in the extension section and will not extend out. chief said they told him it was a gasket  that cost $45.00 but it will cost $6,000 to fix it. I talked to a fire apparatus repair shop and they told me they would fix it for $2,500 but told me I could fix it my self. I have re built several hyd cylinders if that is what it is. it is mounted on a 1988 pierce if that helps any. I have not seen the truck as it  is about 4 hours away from me. 

  7. Hello all we are looking at the pos of upgrading the head lights on our fire trucks I have been looking at the led lights for our CFs I know it will take away from the looks of the trucks but it will also give us better lighting on the back roads and the highways( which are narrow and curvy ) at night. the main concern is for the on coming drivers  are the led lights on the bigger trucks too high to be considered safe for the on coming drivers? I know all of the newer trucks being produced today have led lights I actually  drove a new granite with the leds and that is why I told the members about them and started checking on them for the fire department. what are your thoughts and experiences with the led lights.   

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