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I have no idea how this happened.

oddball7465oddball7465 Member Posts: 766 ✭✭✭✭
edited January 2012 in General Discussion
First off, I obey all the road laws, I don't drive crazy, I don't do anything stupid, and I treat my truck with care. So I've got no idea how this happened. But I noticed a knocking under the hood last night. Was too dark to see anything, and didn't have a good flashlight, so I just went on. This morning I checked again, and my fan was locked up. So I move it by hand, and notice that one of the blades is bent into a U. Not only that, but all the non-bent blades are now scraping the very bottom.

Comments

  • JnRockwallJnRockwall Member Posts: 16,351 ✭✭✭
    edited November -1
  • oddball7465oddball7465 Member Posts: 766 ✭✭✭✭
    edited November -1
    quote:Originally posted by JnRockwall
    no cat guts?
    Looks relatively clean around where I keep my truck, and I'm pretty sure I saw the neighborhood cat recently.
  • 11BravoCrunchie11BravoCrunchie Member Posts: 33,423 ✭✭
    edited November -1
    Bird or manufacturer's defect?
  • JnRockwallJnRockwall Member Posts: 16,351 ✭✭✭
    edited November -1
    ok ok, try this. Go look in teh very bottom of the radiator shroud. You may have had a stow away cat, and while driving he had all he couold stand and tried to get out and the fan thumped him, and wounded near death he may have retreated back into the bottom of the shroud.

    It's not entirely impossible. Usually you get some fur, blood and and worse case, guts.

    Look really really good. It's hard to see all the way back without some effort. Do this because if he is in there and you don't find him, you will notice people not wanting to park next to your truck in a few days.
  • grumpygygrumpygy Member Posts: 48,464 ✭✭✭
    edited November -1
  • EVILDR235EVILDR235 Member Posts: 4,398 ✭✭
    edited November -1
    Possum ?

    XXXXXX
  • JnRockwallJnRockwall Member Posts: 16,351 ✭✭✭
    edited November -1
    quote:Originally posted by buschmaster
    I can't think of anything that would bend a blade into a U. the rest of the blades aren't going to be scraping the shroud unless the shroud moved. still wouldn't bend a blade into a U. must be gremlins


    If you bend one blade, it will throw the others out of balance. Causing them to rub the shroud, sometimes gently not causing damage, and sometimes shearing them completely off.
  • Laredo LeftyLaredo Lefty Member Posts: 13,451 ✭✭✭
    edited November -1
    Another vote for motor mounts here. If the engine is moving during acceleration it will bang up fan blades.
  • oddball7465oddball7465 Member Posts: 766 ✭✭✭✭
    edited November -1
    I only heard the scraping/rattling when she say idle though.
  • KnifecollectorKnifecollector Member Posts: 3,267 ✭✭✭
    edited November -1
    On older models where the fan bolts directly to the water pump, failed bearings in the pump can cause the fan the wobble enough to hit the shroud.
  • minitruck83minitruck83 Member Posts: 5,369
    edited November -1
    quote:Originally posted by Knifecollector
    On older models where the fan bolts directly to the water pump, failed bearings in the pump can cause the fan the wobble enough to hit the shroud.


    Once had a WP shaft break and send the fan through the radiator,
    Went out the next day expecting to have to replace a belt, and found radiator guts strung all over the engine. [V]

    (It was a ferd!)


    Allen
  • SCOUT5SCOUT5 Member Posts: 16,181 ✭✭✭✭
    edited November -1
    quote:Originally posted by Knifecollector
    On older models where the fan bolts directly to the water pump, failed bearings in the pump can cause the fan the wobble enough to hit the shroud.


    My first thought, followed by failed motor mounts. Then maybe the transmission mounts, but that should have cocked the front of the motor up unless it's happening during acceleration then maybe it lifts the transmission and drop the front of the motor.
  • bartobarto Member Posts: 4,734 ✭✭
    edited November -1
    I vote for motor mount(s).
    [:(]barto[:(]
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