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4x4 system maintenance?

Discussion in '4 Cylinder' started by frog13, Jan 14, 2012.

  1. frog13

    frog13 [OP] Well-Known Member

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    Never owned a 4x4 truck before.......the unit(4x4 system) would only be used during inclement weather. If a 4x4 system(engaging the 4x4 drivetrain) isn't used that often,is there any preventative maintenace one could perform to keep the system "healthy"?.I'm confident this has been discussed before...did a search,all that came up is breakdown issues...possibly my search wording isn't correct?.Any previous post recommendations would be appreciated.
     
  2. Fightnfire

    Fightnfire Recklessly tired

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    Marysville, WA
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    Softopper, Bilstein 5100's @ 1.75 in the front, TSB Rear, 17x8.5 Lvl 8 Guardians, 265/70-17 Goodyear Wrangler Duratracs, Scooped, Anytime fog mod, Osram Nightbreakers, LED Interior lights, Debadged, Painted valance, Removed rear head rests, De-flapped, Hidden Hitch installed, Weather Techs, Flyzeye'd A/W/A, Cover Kings,... oh and the hot wife mod.
    It says in the manual that you should drive your truck in 4H 10 miles per month. This will keep things lubricated and in working condition. Make sure you don't do it on pavement, and if you have to due to lack of gravel or snow or mud, don't turn to sharp.

    Other than that just the normal, outlined in the manual, service is needed.
     
  3. frog13

    frog13 [OP] Well-Known Member

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    Thanks for the reply sir!. I think you answered my next comment.....what if there isn't mud,gravel etc. for me to run 4H in?....I guess if I drive slowly in a straight line(in 4H) on pavement for a couple of miles per week that should surfice without tearing up anything......right?.
     
  4. Fightnfire

    Fightnfire Recklessly tired

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    Marysville, WA
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    09 Access Cab V6 4X4
    Softopper, Bilstein 5100's @ 1.75 in the front, TSB Rear, 17x8.5 Lvl 8 Guardians, 265/70-17 Goodyear Wrangler Duratracs, Scooped, Anytime fog mod, Osram Nightbreakers, LED Interior lights, Debadged, Painted valance, Removed rear head rests, De-flapped, Hidden Hitch installed, Weather Techs, Flyzeye'd A/W/A, Cover Kings,... oh and the hot wife mod.
    Should be fine you just want to avoid the 90deg stuff at 4 way etc.
     
  5. Cmurder

    Cmurder 2011 TX TRD Offroad

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    nothing cool
    hey OP. i'm glad you asked that question because i was wondering the same thing. with my old Ford Ranger I would remind myself every day it rained to kick the 4x4 on for a few miles. we haven't had rain here in KS for awhile so i'll probably just go slow on pavement also.
     
  6. frog13

    frog13 [OP] Well-Known Member

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    Thanks for the reply's folks....straight line,slow driving "shouldn't hurt anything.
     
  7. skytower

    skytower Well-Known Member

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    Hitch and wiring, aux back-up light, rear strobe lights, radio and underseat sub.
    IIRC, 30k gear oil changes.
     
  8. rodney

    rodney Well-Known Member

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    Billy 5100's front@1.75, TSB rear springs, 16x8 TE37 w/ 265/75 Duratracs, TSB clutch, WeatherTech rain deflectors, deleted secondary filter & antennae
    i did my diffs at 1k. rear was nasty, with what looked like antiseize all over the plug. front was not bad at all. i will redo them at 10k, and if it looks pretty i will then adhere to the 30k changes.

    there was ZERO grease in my driveshaft, went through nearly a whole small tube of grease on all the zerks.
     
  9. frog13

    frog13 [OP] Well-Known Member

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    Rodney........you mean you changed your differential fluids at the 1000k mark?.....and your driveshaft was that lacking in lube in only 1000k:eek:.
     
  10. skytower

    skytower Well-Known Member

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    Hitch and wiring, aux back-up light, rear strobe lights, radio and underseat sub.
    Lube ujoints every 5k. Should take five pumps from a primed gun, give or take. All of my gear oils were still clean after 40k. I wonder what's up with yours.
     
  11. ecoterragaia

    ecoterragaia Well-Known Member

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    Bumpass, VA
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    I bought my '06 reg.cab 4X4 exactly a year ago with only 17,800 miles on it. Needless to say I think it sat for long periods of time, which led to moisture build-up in the differential cases and transmission. The fluids were opaque and gray in color. Very recently I changed my rear differential fluid again at 31,000 miles and it was the same color as when I put it in. I'll probably stick to the 30,000 mile interval now.

    Rear u-joints should be done with every oil change, if not earlier.
     
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