m139h2otruck
Member
- 569
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- 16
- Location
- NH
I have what I think is a good suggestion for trucks that have been idle for an extended period (learned the hard way!).
As we all know, insects and rodents seem to gravitate towards the green iron, and will take up residence within minutes (it appears) of shut down. The new tractor had obviously sat for a period of time (unknown) at the shop of the person I bought it from. It started and ran sort of OK, but didn't have any power and acted like bad fuel/injectors/etc. running around the yard in low range 4th and 5th. Drained the fuel from one tank, changed both filters and still ran funny. Had already looked in the air filter can for visitors, and saw none. Still ran funny. Removed air filter end and element and over one half of the inside of the element was full of hardened mouse nest. No debris in piping to turbo, but still ran funny! Finally, took intake piping apart inside engine compartment, and in the inlet of the turbo stuck to the turbine were two dried up mouse bodies, nearly blocking the air flow and keeping the impeller wedged tight to the housing. No idea how they got in, as all hoses were on and had clamps on them. Its no wonder that the engine acted choked! Bodies of the visitors were very dried out and hard, and had been in there for a while. Now engine acts like it's got 6 cylinders and a good turbo whine like a Mack should have. No harm to anything that I can see or hear.
So, check for visitors if there is any doubt!!
As we all know, insects and rodents seem to gravitate towards the green iron, and will take up residence within minutes (it appears) of shut down. The new tractor had obviously sat for a period of time (unknown) at the shop of the person I bought it from. It started and ran sort of OK, but didn't have any power and acted like bad fuel/injectors/etc. running around the yard in low range 4th and 5th. Drained the fuel from one tank, changed both filters and still ran funny. Had already looked in the air filter can for visitors, and saw none. Still ran funny. Removed air filter end and element and over one half of the inside of the element was full of hardened mouse nest. No debris in piping to turbo, but still ran funny! Finally, took intake piping apart inside engine compartment, and in the inlet of the turbo stuck to the turbine were two dried up mouse bodies, nearly blocking the air flow and keeping the impeller wedged tight to the housing. No idea how they got in, as all hoses were on and had clamps on them. Its no wonder that the engine acted choked! Bodies of the visitors were very dried out and hard, and had been in there for a while. Now engine acts like it's got 6 cylinders and a good turbo whine like a Mack should have. No harm to anything that I can see or hear.
So, check for visitors if there is any doubt!!