Ford Super Duty (1999-2016) :: 2002 F350 - Driveline Vibrates After Clutch Replacement?
Mar 28, 2015
I recently replaced my Ford Factory clutch with a new LUK kit, lever, pivot & hydraulics and I have to say it is absolutely perfect. If you are going to take the time to do the clutch, do it all. While we had it apart, I decided to push up my Up-Pipe replacement and do it while the transmission is out. What takes several hours to do is done in 30 mins this way. As we all know when we start in a job, we see other things and say well while it is apart I may as well do this, and do that. I decided to do the U-joints in the rear shaft. I had marked the shafts prior to removal for orientation but my assistant did not mark all 3 U-joint knuckles when he changed the joints and reinstalled the shaft.
I took the truck out for a drive and starting at about 15 MPH all the way to 60 ( I dared no faster) it was making me nauseous. Today I looked into it, marked current locations and started rotating front and rear joint 180 to no avail. I said lets just rotate the center joint and go from there. as I was pulling the carrier i noticed a HUGE but dull yellow arrow on the short shaft. I decided to look at the rear shaft and found a HUGE but dull yellow arrow 180 degs from the front. It looks like it could have been a factory mark. I repressed the center u-joint so the 2 arrows line up and the vibration went away. I can not express the aggravation this could have caused if not for those arrows. Take the time to properly index the drive shafts, it will save you tons of time and agitation.
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So I have an 02 f350 and I just recharged the ac system today. At first the clutch wouldn't engage, I tried tapping it and nothing. Then when I went to pull it out of the garage I left it in park to close the garage doors and I could hear it locking and unlocking.
I checked the voltage at the plug and am barely getting half a volt but it still doesn't lock up when I apply direct power to it. I didn't mess with the shims because I do not believe that to be the issue.
After I had shut the truck down and started it back up the clutch wouldn't engage at all. Do I just need to run the system or what? Its working just not consistently, I was thinking the oil needed to be recalculated a bit.
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02 CCSB, and I have a vibration in my driveline that's starting to drive me nuts on my commute every day. I can feel it faintly starting at about 45 mph, whether the torque converter is locked or unlocked. The vibration peaks at about 60 mph and goes away at about 65+. My u-joints are all moog and grease them every oil change (about 120k on them now). At this point I suspect the carrier bearing, yokes, or even u joints but there's not much play. However the rubber around the carrier bearing is in rough shape and dry rotting. I'm curious if there's a test I can do to find the culprit.
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I have a 2000 f350 v10 ext cab 8 ft bed 4wd,i replaced all 10 plugs all 10 coils at 40 mph the truck violently shakes an vibrates read on a few things that could be crack cylinder or bad pistons,i did a test on it an says low compression in 2 cylinders 1&2 what can I do an what is the best option for me as I just got the truck not even a month ago...
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I pulled the trans to replace the clutch and now I cannot get the trans to line back up! I am using a trans jack then two floor jacks with a 4x4 across them to support the transfer case. I am about four inches from the block and either side is either 2 inches high or low. The truck is 1999 f250 7.3 4wd.
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I'm in the process of replacing the clutch master cylinder in my 99 F250 7.3L. I've got the kit that includes all the components already pressurized in a complete assy. Anyway, I know that in order to remove the clutch pedal component, (the part that stick's thru the firewall) your supposed to be able to rotate it about 45deg and it should pull free from the piston attached to the clutch pedal. But, what happens when it will not come free? I've already got a new replacement kit and I can see where that stainless rod inserts into the plastic component, but I can't seem to get the one on my truck to release?
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I have a 08 F350 CC with the factory fog lights. One of them has burnt out. Do I replace just the bulb or the entire unit? Is there a part number?
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2004 F350 Lariat Crew Cab. My truck has been repeatedly attempted to be broken into through the keyhole. This time they fully punched it through the door, and now i have a hole where the lock should be.
I researched stuff like jimmi-jammers etc, but for the time being.. I am looking just to pick up a set of handles without keyholes. I have remote-less entry and keypad.
Couple questions... Would rear door handles off a crew cab, fit to the fronts? they look the exact same minus the keyhole.. and this would likely be the easiest to find.
Or... Is there any good websites i can take a look at that will manufacture keyless front driver and passenger side handles? They're textured black, and i would like them to match as best as possible.
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Any good info on front brake replacement parts to get better braking out of these beasts? My pads are now needing replacement but I would like to get better performance than that of factory parts....
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Question. My Son borrowed my 2006 4-wheel F-350 and broke down in Vermont. 8 hrs from me. Told me he heard some noises from the left front and then the abs light came on. I had him jack up the front and check for bearing play in the left front. Alas, He said between 1/4" and 1/2" of play. I bought the new hub and bearing assembly to drive up there with tomorrow morning. The locking hub will come right off. I just replaced them 4 months ago. I will be bringing a crap load of tools, but anything specific i should bring? I wont have torches so I am hoping the hub will brake free.
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I'm getting a random 'no start' fault which I think is related to a clutch position switch. The dealer tells me the clutch pivot bushing and master cylinder push rod are worn out, which is causing the switch not to close when the clutch pedal is depressed.
1993 F-350 7.3L Diesel 5 Spd 4x4, Std Cab, 8 Box.
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2008 F350 6.4 ... So I've been reading all about the spartan tuner throwing the P0088 code, and the ford band aid fix, I guess my question is, I'm going to have my HPFP replaced for peace of mind. Truck has 106,000 miles on it. Will i have an issue at the dealer if I show up with my tuner/exhaust on the truck? I'm not worried about warranty obviously, I just want to know are they going to have to unplug the tuner? Or something, I am just concerned how they'll go about putting the new HPFP on.
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When I'm in 4 high and I coast I can hear something from the front drive line. It's a soft whirring/grinding type noise.
If I'm accelerating there is no sound . Only when the driveline forces reverse and the engine starts to slow the truck do I hear something.
With my hubs locked but in 2wd I don't hear anything.
Is this something to be concerned about or is it regular noise?
We have had a brutal winter so I've been in 4x4 75% of the time.
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The trans temp guage on my '08 F-350. V-10 started acting erratically, and the wrench icon popped up on the display. i crawled under the truck to look for the sending unit and it's lead. i assume that i found the lead. it is encased in a corrugated sleeve, and appears to be a vaccuum type tube and boot connector? the boot still had a small round gray cap plugged into it. it appears that the cap was never glued (go figure) upon assembly. i have tried to reach up on top of the trans to find the sending unit to figure out the best angle of attack. i can barely touch it with the tip of my finger. going with mechanical guages is out of the question at the moment, so i'm wondering can it be driven any distance this way, AND any schmooze tricks developed to get at the sucker without dropping the cross member or exhaust????
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I have a 15 F250 CC SB 6.2 4x4 that is suffering from a driveline vibration. Had the shaft checked for balance and it was off. It's a little better now but still there. Checked all the angles and they're correct. Also came up with a curious observation that all CC SB 4x4's have a slip yoke driveshaft at the transfer case while all the other trucks have the fixed yoke. This appears to be my source of the vibration.
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2002 - f250... I originally posted this issue in July of '03. Nothing has changed.
1. At max ac, regardless of how hot it is, the ac clutch cycles due to low pressure once the cabin temp reaches about 78 degrees. This is not acceptable or expected in my opinion.
2. I have run extensive tests, done this for years, and the conclusion is that there is too much pressure drop in the evaporator. I'm seeing 5-7 psi drop measured using a Fluke digital temp probe, insulating the probe tip around the pipe. Compare outlet of orifice tube several as far away from orifice as possible and comparing to outlet temp of evaporator where it comes out of the plastic shrowd. Convert temp to pressure.
I've seen many posts over the years of people not happy with '99 to '04 ford truck ac operation at cruising speed. I have confirmed that the compressor is cycling way too much to cool the cab down. I even ran an experiment where I completely blocked the condensor to raise the head pressure and the compressor still cycked at 1500 rpm's with the cab above 75 degrees on a 90+ degree day.
My next step is to blow out the evaporator and see how much oil and junk I get out of it. I'm also considering taking the evaporator out and trimming the rubber gasket that is around it. It is blocking about an inch of the coil face all the way around.
My conclusion still is that the evaporator just isn't loading up enough as if it's partially clogged. There is only about 2 psi drop between the outlet of the evaporator and the compressor.
The compressor cuts out at 21 psi so the low pressure cutout switch is working properly.
What should I use to flush the evaporator out? Will mineral spirits do it as long as I blow it out real well and make sure I get all of it out? Also wondering if I should blow out the condensor thinking maybe there is something clogging it up.
In spite of some folks on this forum saying it is normal for the compressor to cycle at cruising speed, that is a correct statement depending on many factors. In my case, the cycling is not normal or expected. I have also tried:
1. VOV
2. Larger orifice
3. 14 oz charge over what the sticker says
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About 6 months ago my 4 wheel drive stoped working and I wasn't worried about it because I never used it. I did mess around with it allitle bit to try and fix it the one time I did need it. Long story short I was involved in the floods near Houston these past few days but my truck was never in more than a a foot of water. I went up the store and grabbed a few drinks and went home. tuesday when I went to get in my truck to head back to college station for school it was stuck in 4x4 low. whick puzzled me because my 4 wheel drive hasn't worked in a good while.
When I turn the key on there is no 4x4 lights that come on momentarily and when I turn the 4x4 switch still no lighst come on. Again its been this way for 6 months. I tested the two relays under the hood and both of them have power. there is no power going to the switch in my dash and no power going to the solenoid on the transfer case. Wich is why I am confused on how it went into 4x4 low. I assuming it is in 4x4 low because of how fast the tranny shifts and I know its locked because I cant turn my front drive shaft while in neutral. The hubs are unlocked. I just printed out a shematic and am gonna try to figure out why my 4x4 isn't working.. to hopefully fix it so I can get my truck out of 4x4.
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I recently bought a 2002 F350 and so far, the only issue I've had with it is I can't find out why the ABS light is on. I've looked around and found that it's probably caused by the speed sensors. But this is where I run into issues. From what I've seen, a bad sensor will generally give a reading of 0 ohms, but none of mine do. The rear diff sensor gives me ~1800 ohms, which I believe is OK.
The front driver side reads about 700 which is I know is a little lower than it should be, and then my passenger side reads ~42 mega ohms. Both the front sensors kind of threw me off since what I've read says they should all read about 1200-2500 ohms. Any other things I should check or should I just go ahead and replace both front sensors? I've just looked around and have barely been able to find anything about the front sensors.
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Just completed the rebuild on the front end of my 02 f350 and of course I had to take the abs sensors out, everything is good but now my abs light is on. Is there a method I can use or do i have to hook it up to scanner and erase the code.
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I have a 1999 f250 SuperDuty with a nasty vibration That begins at about 70mph. The truck is an extended cab 5.4l Manual trans 4X4 with a one piece driveshaft (No mid bearing). The Vibration appears to me to be a driveline vibration that is speed dependent. It is the same in gear, out of gear clutch in or out. I have replaced the wheel bearings/hub assemblies on all four corners, completely rebuilt and balanced the driveshaft the driveshaft, removed the front driveshaft, put brand new tires mounted and balanced on all four corners, new clutch, had the flywheel turned and balanced, and replaced the transfer case output bearings. Pinion bearing feels tight and does not leak.
Also the Input in the trans felt tight when i had the trans out. The truck had the vibration when i bought the truck and still vibrates after i have done all of this work. i did not change the motor mounts because they looked fine. when i bought the truck the tabs on the extension housing holding the trans-mount to the trans were broken so i make a huge "exhaust clamp" to straddle the trans and bolt to the trans mount.
After driving the truck up north last weekend the truck seems to shake going taking of at lower rpm as if the motor mounts and trans mounts are bad. I guess my questions is can a bad trans mount, motor mounts cause this Vibration at highway speed. if so is there a way to fasten the trans-mount to the extension housing without replacing the extension housing. If not what else can cause this issue?
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I bought my 2012 F250 CC SB 6.2 back in December and really haven't had the truck in 4x4. Today we got a bit of snow. The roads were slippery so I engaged the 4x4 ESOF while at a stop sign (I know, didn't have to be stopped but I was so I put it in 4x4) The driveline was noticeably louder.
I had a relatively constant hum that almost reminded me of a wheel bearing going bad. If you've ever experienced a wheel bearing going bad the sound gets louder as you go faster. I'm sure it's not a wheel bearing since it only makes the sound in 4x4.
It's a fairly annoying sound and is louder than my old 99 F350. Notice the driveline being significantly louder in 4x4? There are no driving issues just a louder sound than what I was used to. I have the full Ford Certified warranty and can bring it in but I thought I'd run it by the brain trust here to get thoughts before going to the dealer.
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