IFS Rear Prop Shaft Leaking Grease
- drew3
- High Range 4WD
- Posts: 87
- Joined: Sun Sep 20, 2015 8:52 am
- Town: Tuli Block
- Vehicle: '01 Toyota Hilux 4x4 Raider 2.7i DC
- Real Name: Drew
IFS Rear Prop Shaft Leaking Grease
Hi all
I have had a constant issue with my IFS, experiencing a thud/clunk when releasing clutch. It only happens when i am not carefully amd release the clutch pedal quickly, but is not existent when I release it slowly. Several people have told me that I need to pump my prop shaft full of grease to make sure it is fully extended.
So I have been doing this on a regular basis, but I am having to do it very regularly. It gets rid of the thud for a short while only.
This morning I climbed under the car and did the same thing, but hung around for a while and saw that slowly but surely a lot of the new grease I pump in seeps out at the universal joint, and the fully extended shaft returns back to the way it was - not fully extended.
A little concerned this thud/clunk might be doing damage to my rear diff or the diff splines. Am I going to have to get the propshaft refurbished to solve the leaking grease issue?
Sent from my SM-A300FU using Tapatalk
I have had a constant issue with my IFS, experiencing a thud/clunk when releasing clutch. It only happens when i am not carefully amd release the clutch pedal quickly, but is not existent when I release it slowly. Several people have told me that I need to pump my prop shaft full of grease to make sure it is fully extended.
So I have been doing this on a regular basis, but I am having to do it very regularly. It gets rid of the thud for a short while only.
This morning I climbed under the car and did the same thing, but hung around for a while and saw that slowly but surely a lot of the new grease I pump in seeps out at the universal joint, and the fully extended shaft returns back to the way it was - not fully extended.
A little concerned this thud/clunk might be doing damage to my rear diff or the diff splines. Am I going to have to get the propshaft refurbished to solve the leaking grease issue?
Sent from my SM-A300FU using Tapatalk
2001 Hilux 4x4 Raider 2.7i DC
- Mud Dog
- Moderator
- Posts: 29852
- Joined: Tue Apr 29, 2008 2:18 am
- Town: East London
- Vehicle: '90 SFA Hilux DC 4X4, Full OME, 110mm lift. Brospeed branch, 50mm ss freeflow exhaust. 30 x 9.5 Discoverer S/T's on Viper mags. L/R tank. (AWOL) '98 LTD 2.4 SFA, dual battery system. Dobinson suspension, LR tanks, 31" BF mud's.
- Real Name: Andy
- Club VHF Licence: HC103
Re: IFS Rear Prop Shaft Leaking Grease
Pumping it full of grease is not the answer and it will have to find it's way out somewhere, if not at the slip-joint, then at the universal end. The slip-joint is there to allow for length variation as the axle moves up and down in it's arc. The thud you hear is due to wear somewhere - this could be the universals, the slip-joint, the centre carrier bearing or even in the diff itself. Do you grease the universal joints as well? Dry uni's can also cause this.
Climb in underneath (in neutral and motor off) and rotate the prop by hand to determine how much play there is - 5mm rotational play either way would be pretty normal. If it's excessive, try see where it is .... for example, hold the prop on each side of the slip-joint and try rotate in opposing directions. Do this at the centre uni as well, the end uni's at the diff and x-fer box you will have to hold the shaft flange.
If it's excessive anywhere in the prop, have it refurbished and balanced. If it's in the diff, you might get away with having the backlash set. Good luck.
Climb in underneath (in neutral and motor off) and rotate the prop by hand to determine how much play there is - 5mm rotational play either way would be pretty normal. If it's excessive, try see where it is .... for example, hold the prop on each side of the slip-joint and try rotate in opposing directions. Do this at the centre uni as well, the end uni's at the diff and x-fer box you will have to hold the shaft flange.
If it's excessive anywhere in the prop, have it refurbished and balanced. If it's in the diff, you might get away with having the backlash set. Good luck.
When your road comes to an end ...... you need a HILUX!.
Life is like a jar of Jalapeño peppers ... what you do today, might burn your ass tomorrow.
Don't take life too seriously ..... no-one gets out alive.
It's not about waiting for storms to pass. It's about learning to dance in the rain.
And be yourself ..... everyone else is taken!
Life is like a jar of Jalapeño peppers ... what you do today, might burn your ass tomorrow.
Don't take life too seriously ..... no-one gets out alive.
It's not about waiting for storms to pass. It's about learning to dance in the rain.
And be yourself ..... everyone else is taken!
- drew3
- High Range 4WD
- Posts: 87
- Joined: Sun Sep 20, 2015 8:52 am
- Town: Tuli Block
- Vehicle: '01 Toyota Hilux 4x4 Raider 2.7i DC
- Real Name: Drew
Re: RE: Re: IFS Rear Prop Shaft Leaking Grease
Thanks Mud Dog. Much appreciated. I will take a look under there today.Mud Dog wrote:Pumping it full of grease is not the answer and it will have to find it's way out somewhere, if not at the slip-joint, then at the universal end. The slip-joint is there to allow for length variation as the axle moves up and down in it's arc. The thud you hear is due to wear somewhere - this could be the universals, the slip-joint, the centre carrier bearing or even in the diff itself. Do you grease the universal joints as well? Dry uni's can also cause this.
Climb in underneath (in neutral and motor off) and rotate the prop by hand to determine how much play there is - 5mm rotational play either way would be pretty normal. If it's excessive, try see where it is .... for example, hold the prop on each side of the slip-joint and try rotate in opposing directions. Do this at the centre uni as well, the end uni's at the diff and x-fer box you will have to hold the shaft flange.
If it's excessive anywhere in the prop, have it refurbished and balanced. If it's in the diff, you might get away with having the backlash set. Good luck.
Sent from my SM-A300FU using Tapatalk
2001 Hilux 4x4 Raider 2.7i DC
- drew3
- High Range 4WD
- Posts: 87
- Joined: Sun Sep 20, 2015 8:52 am
- Town: Tuli Block
- Vehicle: '01 Toyota Hilux 4x4 Raider 2.7i DC
- Real Name: Drew
Re: RE: Re: RE: Re: IFS Rear Prop Shaft Leaking Grease
I put grease everywhere that I can, including the universals, which also leak grease. Do you think I am overdoing the grease? They have always leaked though. I have owned the car for the past 25 000km. I can see that the transfer case has been opened before, with red gasket maker squeezed out where the propshaft joins.drew3 wrote:Thanks Mud Dog. Much appreciated. I will take a look under there today.Mud Dog wrote:Pumping it full of grease is not the answer and it will have to find it's way out somewhere, if not at the slip-joint, then at the universal end. The slip-joint is there to allow for length variation as the axle moves up and down in it's arc. The thud you hear is due to wear somewhere - this could be the universals, the slip-joint, the centre carrier bearing or even in the diff itself. Do you grease the universal joints as well? Dry uni's can also cause this.
Climb in underneath (in neutral and motor off) and rotate the prop by hand to determine how much play there is - 5mm rotational play either way would be pretty normal. If it's excessive, try see where it is .... for example, hold the prop on each side of the slip-joint and try rotate in opposing directions. Do this at the centre uni as well, the end uni's at the diff and x-fer box you will have to hold the shaft flange.
If it's excessive anywhere in the prop, have it refurbished and balanced. If it's in the diff, you might get away with having the backlash set. Good luck.
Sent from my SM-A300FU using Tapatalk
Sent from my SM-A300FU using Tapatalk
2001 Hilux 4x4 Raider 2.7i DC
- Mud Dog
- Moderator
- Posts: 29852
- Joined: Tue Apr 29, 2008 2:18 am
- Town: East London
- Vehicle: '90 SFA Hilux DC 4X4, Full OME, 110mm lift. Brospeed branch, 50mm ss freeflow exhaust. 30 x 9.5 Discoverer S/T's on Viper mags. L/R tank. (AWOL) '98 LTD 2.4 SFA, dual battery system. Dobinson suspension, LR tanks, 31" BF mud's.
- Real Name: Andy
- Club VHF Licence: HC103
Re: IFS Rear Prop Shaft Leaking Grease
Nah, I always grease until I see it starting to push out a little - there aren't any grease seals that you can pop on the uni's or slip-joint.
If I'm not mistaken, the X-fer is chain driven on the 2.7 - could be that it was replaced due to stretching or the shaft seal may have been done due to leaking. Either way, if it's all OK and working, I wouldn't worry about it.
If I'm not mistaken, the X-fer is chain driven on the 2.7 - could be that it was replaced due to stretching or the shaft seal may have been done due to leaking. Either way, if it's all OK and working, I wouldn't worry about it.
When your road comes to an end ...... you need a HILUX!.
Life is like a jar of Jalapeño peppers ... what you do today, might burn your ass tomorrow.
Don't take life too seriously ..... no-one gets out alive.
It's not about waiting for storms to pass. It's about learning to dance in the rain.
And be yourself ..... everyone else is taken!
Life is like a jar of Jalapeño peppers ... what you do today, might burn your ass tomorrow.
Don't take life too seriously ..... no-one gets out alive.
It's not about waiting for storms to pass. It's about learning to dance in the rain.
And be yourself ..... everyone else is taken!
- Willem van Schalkwyk
- Low Range 4WD
- Posts: 140
- Joined: Thu Sep 18, 2008 4:23 pm
- Town: Cape Town
- Vehicle: Hilux
- Real Name: Willem Van Schalkwyk
Re: IFS Rear Prop Shaft Leaking Grease
Hi Mud,
I have the same problem but it is excessive backlash on the diff.
How do you set this?
Dankie Baie!
I have the same problem but it is excessive backlash on the diff.
How do you set this?
Dankie Baie!
- drew3
- High Range 4WD
- Posts: 87
- Joined: Sun Sep 20, 2015 8:52 am
- Town: Tuli Block
- Vehicle: '01 Toyota Hilux 4x4 Raider 2.7i DC
- Real Name: Drew
Re: RE: Re: IFS Rear Prop Shaft Leaking Grease
How can you tell that it is backlash? No play sat any of the universals?Willem van Schalkwyk wrote:Hi Mud,
I have the same problem but it is excessive backlash on the diff.
How do you set this?
Dankie Baie!
Sent from my SM-A300FU using Tapatalk
2001 Hilux 4x4 Raider 2.7i DC
- Willem van Schalkwyk
- Low Range 4WD
- Posts: 140
- Joined: Thu Sep 18, 2008 4:23 pm
- Town: Cape Town
- Vehicle: Hilux
- Real Name: Willem Van Schalkwyk
Re: IFS Rear Prop Shaft Leaking Grease
I have done all the checks and my universals were replaced about a month ago.
The prop shaft has no play and when you turn the wheels I can seen the amount of play between the prop and the diff. I seems to be to much.
I must add that my hilux (not bakkie) is standing on 330K km and 130K km of that is with a supercharger on.
The diffs and boxes never been opened.
The prop shaft has no play and when you turn the wheels I can seen the amount of play between the prop and the diff. I seems to be to much.
I must add that my hilux (not bakkie) is standing on 330K km and 130K km of that is with a supercharger on.
The diffs and boxes never been opened.
- Willem van Schalkwyk
- Low Range 4WD
- Posts: 140
- Joined: Thu Sep 18, 2008 4:23 pm
- Town: Cape Town
- Vehicle: Hilux
- Real Name: Willem Van Schalkwyk
Re: IFS Rear Prop Shaft Leaking Grease
So Google is your friend.
Doesn't seem to be to difficult unless you get it wrong.
Thanks everyone!
Doesn't seem to be to difficult unless you get it wrong.
Thanks everyone!
- Dadz Toy
- Low Range 4WD
- Posts: 243
- Joined: Sat May 14, 2016 2:45 pm
- Town: Cape Town
- Vehicle: 95 Series Prado - Diesel Dog
- Real Name: Richard
- Club VHF Licence: HC 286
Re: IFS Rear Prop Shaft Leaking Grease
Clunking is classic worn centre bearing.
Lay underneath and press the popshaft up, there should be zero play on the centre bearing.
Grease is always gonna leak out of universals, centrifugal force enol.
Rich
Lay underneath and press the popshaft up, there should be zero play on the centre bearing.
Grease is always gonna leak out of universals, centrifugal force enol.
Rich
Rich
- drew3
- High Range 4WD
- Posts: 87
- Joined: Sun Sep 20, 2015 8:52 am
- Town: Tuli Block
- Vehicle: '01 Toyota Hilux 4x4 Raider 2.7i DC
- Real Name: Drew
Re: RE: Re: IFS Rear Prop Shaft Leaking Grease
Ja thanks I was just looking at the centre bearing and I can definitely push up on it. But it looks like it is sitting high if I can put it that way. I can almost fit my finger inside between the shaft the housing of the centre bearing.Dadz Toy wrote:Clunking is classic worn centre bearing.
Lay underneath and press the popshaft up, there should be zero play on the centre bearing.
Grease is always gonna leak out of universals, centrifugal force enol.
Rich
But it seems that there is no rotational play between any of the universals or between the shaft and either flange. But it rotates at the diff and transfer case. How do I measure how long the play is? And what is acceptable here?
Sent from my SM-A300FU using Tapatalk
2001 Hilux 4x4 Raider 2.7i DC
- Mud Dog
- Moderator
- Posts: 29852
- Joined: Tue Apr 29, 2008 2:18 am
- Town: East London
- Vehicle: '90 SFA Hilux DC 4X4, Full OME, 110mm lift. Brospeed branch, 50mm ss freeflow exhaust. 30 x 9.5 Discoverer S/T's on Viper mags. L/R tank. (AWOL) '98 LTD 2.4 SFA, dual battery system. Dobinson suspension, LR tanks, 31" BF mud's.
- Real Name: Andy
- Club VHF Licence: HC103
Re: IFS Rear Prop Shaft Leaking Grease
That carrier bearing is poked. About 5 to 8 mm rotation of the prop is OK, not too critical if it's more,but then you really notice it when taking your foot off the pedal or vice versa - clunk, clunk.
When your road comes to an end ...... you need a HILUX!.
Life is like a jar of Jalapeño peppers ... what you do today, might burn your ass tomorrow.
Don't take life too seriously ..... no-one gets out alive.
It's not about waiting for storms to pass. It's about learning to dance in the rain.
And be yourself ..... everyone else is taken!
Life is like a jar of Jalapeño peppers ... what you do today, might burn your ass tomorrow.
Don't take life too seriously ..... no-one gets out alive.
It's not about waiting for storms to pass. It's about learning to dance in the rain.
And be yourself ..... everyone else is taken!
- Dadz Toy
- Low Range 4WD
- Posts: 243
- Joined: Sat May 14, 2016 2:45 pm
- Town: Cape Town
- Vehicle: 95 Series Prado - Diesel Dog
- Real Name: Richard
- Club VHF Licence: HC 286
Re: IFS Rear Prop Shaft Leaking Grease
How much do the Stealers want for an IFS Centre Bearing?
Note: whilst some Okes refer to it as a "carrier bearing", don't use that term with the Stealers, they'll not have a clue what you're talking about!
Centre Bearing net!
Rich
Note: whilst some Okes refer to it as a "carrier bearing", don't use that term with the Stealers, they'll not have a clue what you're talking about!
Centre Bearing net!
Rich
Rich
- drew3
- High Range 4WD
- Posts: 87
- Joined: Sun Sep 20, 2015 8:52 am
- Town: Tuli Block
- Vehicle: '01 Toyota Hilux 4x4 Raider 2.7i DC
- Real Name: Drew
Re: RE: Re: IFS Rear Prop Shaft Leaking Grease
Thought as much thanks. However I think the play is more than 5/8mm. But I don't notice any clunk whatsoever when releasing the accelerator.Mud Dog wrote:That carrier bearing is poked. About 5 to 8 mm rotation of the prop is OK, not too critical if it's more,but then you really notice it when taking your foot off the pedal or vice versa - clunk, clunk.
Sent from my SM-A300FU using Tapatalk
2001 Hilux 4x4 Raider 2.7i DC
- drew3
- High Range 4WD
- Posts: 87
- Joined: Sun Sep 20, 2015 8:52 am
- Town: Tuli Block
- Vehicle: '01 Toyota Hilux 4x4 Raider 2.7i DC
- Real Name: Drew
Re: RE: Re: IFS Rear Prop Shaft Leaking Grease
I was just quoted R 2800 by my local Toyota for a centre bearing (assembly) for my 2001 IFS.... I had to ask the lady if she was sure twice. That sounds ridiculous. Or is that normal?Dadz Toy wrote:How much do the Stealers want for an IFS Centre Bearing?
Note: whilst some Okes refer to it as a "carrier bearing", don't use that term with the Stealers, they'll not have a clue what you're talking about!
Centre Bearing net!
Rich
Sent from my SM-A300FU using Tapatalk
2001 Hilux 4x4 Raider 2.7i DC
- Family_Dog
- Moderator
- Posts: 12692
- Joined: Tue May 22, 2007 10:09 am
- Town: Klerksdorp
- Vehicle: Hilux DC SFA, Hilux 2.7 DC, Hilux 2.7 SC, Prado 95 VX
- Real Name: Eric
- Club VHF Licence: HC101
- Location: Klerksdorp, NW
- Contact:
Re: IFS Rear Prop Shaft Leaking Grease
Propshaft Centre here in Klerksdorp replaced the centre bearing on Hound Dog, total bill fitted was less than 20% of what you were quoted. This was three years ago, still going strong.
-F_D
-F_D
White Fang: 1999 2.7i DC Raider 4x4
Bull Dog: 1987 4Y-EFI 2.2 DC 4x4
Pra Dog: 1998 Prado VX 3.4
Hound Dog: 2000 2.7i SC 4x4
One Staffie, One Jack Russell, One Ring Neck Screecher, 17 Fish of questionable heritage
- drew3
- High Range 4WD
- Posts: 87
- Joined: Sun Sep 20, 2015 8:52 am
- Town: Tuli Block
- Vehicle: '01 Toyota Hilux 4x4 Raider 2.7i DC
- Real Name: Drew
Re: RE: Re: IFS Rear Prop Shaft Leaking Grease
Ja I was quoted R 450 to replace the centre bearing by a local CV-PROP Shaft place (Ellisras). To refurb the whole shaft was less than what Toyota quoted me on the centre bearing part alone... But they are now closed until January. Good thing I don't drive much.Family_Dog wrote:Propshaft Centre here in Klerksdorp replaced the centre bearing on Hound Dog, total bill fitted was less than 20% of what you were quoted. This was three years ago, still going strong.
-F_D
Just a little concerned about getting a poor quality part.
Sent from my SM-A300FU using Tapatalk
2001 Hilux 4x4 Raider 2.7i DC
- Dadz Toy
- Low Range 4WD
- Posts: 243
- Joined: Sat May 14, 2016 2:45 pm
- Town: Cape Town
- Vehicle: 95 Series Prado - Diesel Dog
- Real Name: Richard
- Club VHF Licence: HC 286
Re: IFS Rear Prop Shaft Leaking Grease
A centre bearing for my SFA in Cape Town is R2500 from the stealers.
I just bought one from Masterparts for R550.
It won't last that long but I only drive trails these days and the last generic I bought was on since 2013.
Rich
I just bought one from Masterparts for R550.
It won't last that long but I only drive trails these days and the last generic I bought was on since 2013.
Rich
Rich
- drew3
- High Range 4WD
- Posts: 87
- Joined: Sun Sep 20, 2015 8:52 am
- Town: Tuli Block
- Vehicle: '01 Toyota Hilux 4x4 Raider 2.7i DC
- Real Name: Drew
Re: IFS Rear Prop Shaft Leaking Grease
Replaced the centre bearing this afternoon. The old one had basically seperator from the carrier housing.
Bought a generic part from Midas. Got a nce discount and only paid R 270 for the part. Could not find a replacement locknut but made due with the old one. Definitely suggest you use a bearing puller to get the flange off.
Test drove and have found no clunk/thud noise at speeds up to 80kmph. Will check again when I'm off the reserve on tar again at 120. Tried to make sure I lined everything up properly, so will also have to see if I get any vibration at higher speeds.
Thanks for the input guys.
Sent from my SM-A300FU using Tapatalk
Bought a generic part from Midas. Got a nce discount and only paid R 270 for the part. Could not find a replacement locknut but made due with the old one. Definitely suggest you use a bearing puller to get the flange off.
Test drove and have found no clunk/thud noise at speeds up to 80kmph. Will check again when I'm off the reserve on tar again at 120. Tried to make sure I lined everything up properly, so will also have to see if I get any vibration at higher speeds.
Thanks for the input guys.
Sent from my SM-A300FU using Tapatalk
2001 Hilux 4x4 Raider 2.7i DC