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How Often?

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Old Oct 25, 2007 | 03:57 PM
  #11  
Lost1's Avatar
Lost1
Outstanding HDF Member
Joined: Mar 2007
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From: Alabama
Default RE: How Often?

ORIGINAL: sifularson

ORIGINAL: 24guns

Not trying to hijack your thread, but...

For those going from dino oil to synthetic, is there any concern with the dino oil that is left in the oil pump and the new syn that is being added?

Do they mix ok or should I get one of those total change kit things that runs the oil out of the pump....eeeeek, still scares me.[]
Good question. I'm switching to syn next week.
Synthetics and dino oils are 100% compatible, so you can mix them, change back & forth between dino & syn, etc. all you want and it's completely safe. This is a common question and can be verified at any oil manufacturer's website under their FAQ's.

And don't waste you money on a oil scavenger system- it's a big-money solution for a problem that doesn't exist...
 
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Old Oct 25, 2007 | 04:11 PM
  #12  
Phrogman's Avatar
Phrogman
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Joined: Nov 2006
Posts: 1,699
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From: Deltona, FL
Default RE: How Often?

Pretty much the same as everyone else. Mobil 1 V-Twin 20/50 in the Engine and Primary, Mobil 1 75/90 in the tranny.

Engine- 5k
Primary/Tranny- 10k
 
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Old Oct 25, 2007 | 04:16 PM
  #13  
HammerheadC4's Avatar
HammerheadC4
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Joined: Jul 2006
Posts: 260
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From: Eastford CT.
Default RE: How Often?

I change then all at the same time. (every 5k or less)
 
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Old Oct 25, 2007 | 04:23 PM
  #14  
rkcrwlr's Avatar
rkcrwlr
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Joined: Jun 2007
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From:
Default RE: How Often?

5K (use high quality oil filter)and 10K on the trans/primaryfor me unless the ol'lady takes the notion to boot me out to the garage on a rainyday. Then I change stuff and clean the scoot, ignoring her car.Usually means I get Sunday to myself too - women[>:].
 
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Old Oct 25, 2007 | 04:31 PM
  #15  
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BirchwhiteHD
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Joined: Aug 2005
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From: NH
Default RE: How Often?

I change all three holes out between 3,000-4,000 miles ,oils cheap and i probally could go longer in between changes,but i choose to do them all together. im using mobil 1 v-twin 20w50 engine ,mobil 1 75w90 trans, and either HD primary oil or syn 3 in the primary(have some left over after switching to mobil 1) for me it gives me a reason to lay down and look under the bike for any problems ,look things over.
 
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Old Oct 25, 2007 | 04:33 PM
  #16  
StreetGlide2006's Avatar
StreetGlide2006
Road Warrior
Joined: Oct 2006
Posts: 1,650
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From: North West Ohio
Default RE: How Often?

I use Red Line products in our bikes. I change motor oil every 5,000 / oil filter every 2,500. Primary and transmission I change at 10,000 or before first ride in the spring.

Ride Safe,

Mike
 
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Old Oct 25, 2007 | 05:46 PM
  #17  
dog155's Avatar
dog155
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Joined: Nov 2006
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From: Windham,Maine
Default RE: How Often?

Change the motor oil when needed,the other 2 holes in the fall before storage along with the motor oil.
 
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Old Oct 25, 2007 | 05:52 PM
  #18  
blackrever's Avatar
blackrever
Tourer
Joined: Apr 2006
Posts: 254
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From: UPSTATE NY
Default RE: How Often?

Change all 3 same time at 5k miles.Use Klotz Big twin synthetics
 
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Old Oct 25, 2007 | 06:19 PM
  #19  
hot77vette's Avatar
hot77vette
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Joined: Jul 2007
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From: hollister fl.
Default RE: How Often?

change motor,trans.&primary at same time every 3000 with sinc 3 if it needs it or not its my baby .
 
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Old Oct 25, 2007 | 06:30 PM
  #20  
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voodoodrug
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Joined: Sep 2006
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From: lancaster, pa
Default RE: How Often?

5k for eng. 10k prim. around 10k or longer trans.
back-up bike(sporty)once a year and other hole every other year.
 
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