Twin Cam Motors Twin Cam 1998 thru 2017

TC88 oil change

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Old 08-14-2024, 04:16 PM
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Default TC88 oil change

G'day Fellas.
Doing a service on a mates 2000 TC88. I removed the engine oil drain bolt (yes the right one) from the sump/pan and only a small amount of oil came out. I put the dip stick in and still had **** loads of oil in there. I used my vacuum sucker to get it all out.
Then I pulled the trans drain plug and got a lot more than should have been in there and it was dirty (like old engine oil) WTF
Any ideas?
Cheers
 
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Old 08-14-2024, 05:34 PM
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Originally Posted by Muskrat21
G'day Fellas.
Doing a service on a mates 2000 TC88. I removed the engine oil drain bolt (yes the right one) from the sump/pan and only a small amount of oil came out. I put the dip stick in and still had **** loads of oil in there. I used my vacuum sucker to get it all out.
Then I pulled the trans drain plug and got a lot more than should have been in there and it was dirty (like old engine oil) WTF
Any ideas?
Cheers

I would say you got your drainplugs crossed.
 
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Old 08-14-2024, 05:39 PM
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What model is it?
 
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Old 08-14-2024, 06:56 PM
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Originally Posted by WONKEY
What model is it?
I'm pretty sure it aint a softail..
 
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Old 08-15-2024, 04:26 AM
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G'day Max.
Double DOH. I've done a Homer.
That's what I get working on the bike at midnight after a hard day at work without the manual at hand.
2000 FXDWG TC88.
Sorry Fellas.
Cheers
 
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Old 08-15-2024, 06:04 AM
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Originally Posted by Muskrat21
G'day Fellas.
Doing a service on a mates 2000 TC88. I removed the engine oil drain bolt (yes the right one) from the sump/pan and only a small amount of oil came out. I put the dip stick in and still had **** loads of oil in there. I used my vacuum sucker to get it all out.
Then I pulled the trans drain plug and got a lot more than should have been in there and it was dirty (like old engine oil) WTF
Any ideas?
Cheers
(no you didn’t remove the right one)- it’s ok I remember my first time.
 
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Old 08-15-2024, 02:13 PM
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G'day Germansheperd.
Thanks mate but it was a seniors moment as I'd done his oils about 2 years ago! I was having nightmares of having to drop the sump, thank phu(k I didn't. I just had the primary off to change out the stator.

Question. Does anyone here use friction modifiers in their motor/trans? I've been using Nulon E20 in all motors (that don't have a wet clutch) and Nulon Smooth Shift in trans/diff for over 40 years and swear by it https://www.nulon.com.au/. The boss at work (ex race car driver/mechanic) has put me onto MBL8 https://proma.global/products/mbl8-c...ive-250ml-9ddc . I recently tried it in my 1988 Softail and had to back the idle screw off half a turn!
Cheers
 
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Old 08-15-2024, 03:08 PM
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Originally Posted by Muskrat21
G'day Germansheperd.
Thanks mate but it was a seniors moment as I'd done his oils about 2 years ago! I was having nightmares of having to drop the sump, thank phu(k I didn't. I just had the primary off to change out the stator.

Question. Does anyone here use friction modifiers in their motor/trans? I've been using Nulon E20 in all motors (that don't have a wet clutch) and Nulon Smooth Shift in trans/diff for over 40 years and swear by it https://www.nulon.com.au/. The boss at work (ex race car driver/mechanic) has put me onto MBL8 https://proma.global/products/mbl8-c...ive-250ml-9ddc . I recently tried it in my 1988 Softail and had to back the idle screw off half a turn!
Cheers
No, I don't use snake oil.
 
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Old 08-15-2024, 11:48 PM
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Originally Posted by Germansheperd
(no you didn’t remove the right one)- it’s ok I remember my first time.
We need more Red Foreman's.

​​​​​​I understand oil and tranny plug mix up.

He then sucks it out of pan, about a foot from plug he pulled.

He then started that engine semi dry. I don't think it hurt though, but ______.





 
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Old 08-15-2024, 11:53 PM
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You pulled what you thought was plug. That didn't work so you used vac pump.this tells me you should not work on anything.

You should have stopped and figured out what you did wrong. Do you think people use vac pumps to change oil??!

 
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