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changing primary oil

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Old 04-13-2007, 11:32 AM
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Default changing primary oil

Is there a site on how to change primary oil?I order a manual but its back orderd. I been on other sites that helped me change other two hole's Just not sure on the primary
Any help would be great. Thanks
 
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Old 04-13-2007, 11:36 AM
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Default RE: changing primary oil

It's easy. Just take the little pipe plug out of the primary cover. It is on the bottom of the side below the derby cover. Let it drain. Then, dump a quart of your favorite lube in thru either the inspection cover hole or deby cover hole.
 
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Old 04-13-2007, 11:41 AM
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Default RE: changing primary oil

THANKS
Do i keep it on jiffy stand or level itand will i need a o ring ???
thanks agian
 
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Old 04-13-2007, 12:06 PM
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Default RE: changing primary oil

make sure oil is hot. Gets out all the dirt. Have bike on motorcycle jack. Fill through derby cover and you won't need a new gasket. Oil should just touch bottom of clutch plates. Make sure you put teflon tape on drain plug and don't overtighten. Using flashlight makes checking oil level easier.
 
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Old 04-13-2007, 01:12 PM
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Default RE: changing primary oil

i just change the oil, and about a qt and half came out a friend came by and said out put back 32oz only and i did ,i didnt check to see if oil was touching the clutch plates? should i re-drain and check??
agian thanks for any help
 
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Old 04-13-2007, 01:41 PM
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Default RE: changing primary oil

I have a dyna plus the service manual for it - the manual specifies replacing the o-ring on the drain plug. I would assume road kings have this too - FYI for what it's worth.

The manual also says to re-tighten the torx screws on the clutch cover using a specific sequence. My dad actually taught me to do this type of sequence when I was a kid, but if you have never seen it, I'll try to describe it:

If you start numbering the bolts of the derby cover with the top bolt being #1 and go clockwise around the cover, #2, #3, #4, #5 you would have to tighten in this sequence:

#1, #4, #2, #5, #3 - or as my dad used to say, "tighten across going in a clockwise direction" (which, being a picture person myself, never really helps me that much personally).

Finally, here's a link to an older posting that has some RK specific info in it. I hope this helps: https://www.hdforums.com/m_73062/printable.htm Scroll down to the answer from ClassicRider2002, dated (7/10/2005 1:30:42 AM).

Good luck!
J.



 
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