Do I have to remove the crankshaft to replace oil seals?

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Do I have to remove the crankshaft to replace oil seals? by: jjoshua20213 - Dec 31, 2013 8:39:03 GMT -5

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Post by jjoshua20213 on Dec 31, 2013 8:39:03 GMT -5

Would these work?

www.ebay.com/itm/16-4-x-30-x-5-CRANKCASE-OIL-SEAL-FOR-CHINESE-SCOOTERS-WITH-50cc-QMB139-MOTORS-/170810296370?pt=Other_Vehicle_Parts&hash=item27c5164832&vxp=mtr

www.ebay.com/itm/Engine-Oil-Seal-Set-for-GY6-50cc-139QMB-Scooter-Moped-ATV-QUAD-V-SL01-/160899425411?pt=Motorcycles_Parts_Accessories&hash=item25765a6483&vxp=mtr

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onehash PM onehash onehash's Posts onehash's Threads New Rider Currently Offline Posts: 7 Likes: 0 Joined: Dec 18, 2013 12:29:08 GMT -5	Do I have to remove the crankshaft to replace oil seals? by: onehash - Dec 31, 2013 8:52:15 GMT -5 Reply Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by onehash on Dec 31, 2013 8:52:15 GMT -5 If you use the old seal to replace the one behind the Variator. Just make sure it has the spring in it, and if you get the decompression kits its helps.

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Do I have to remove the crankshaft to replace oil seals? by: jjoshua20213 - Dec 31, 2013 9:53:14 GMT -5

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Post by jjoshua20213 on Dec 31, 2013 9:53:14 GMT -5

Dec 31, 2013 8:52:15 GMT -5 onehash said:

If you use the old seal to replace the one behind the Variator. Just make sure it has the spring in it, and if you get the decompression kits its helps.

Decompression kit?

2012 Tao Tao CY50-A
50mm BBK
20mm carb w/90main jet
8g Slider weights
Performance exhaust.
Free flow air filter
A9 Camshaft
Blue performance cdi.
NGK Iridium Spark Plug.
51mph top.Gps Verified

Over 50mph w/Casoli Cdi

onehash PM onehash onehash's Posts onehash's Threads New Rider Currently Offline Posts: 7 Likes: 0 Joined: Dec 18, 2013 12:29:08 GMT -5	Do I have to remove the crankshaft to replace oil seals? by: onehash - Dec 31, 2013 14:36:12 GMT -5 Reply Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by onehash on Dec 31, 2013 14:36:12 GMT -5 gy6store.com/150cc-NCY-HIGH-PERFORMANCE-OIL-DECOMPRESSION-KIT-NCY-DECOMPRESSION-KIT.htm

dude PM dude dude's Posts dude's Threads Sophomore Rider Currently Offline Posts: 114 Likes: 0 Joined: Feb 24, 2013 10:04:01 GMT -5	Do I have to remove the crankshaft to replace oil seals? by: dude - Dec 31, 2013 22:25:46 GMT -5 via mobile Reply Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by dude on Dec 31, 2013 22:25:46 GMT -5 That kit?? I did something once, forced the seal inward then installed the new seal. It work 100 plus miles so far ?
	2000 Aprillia- Stage6 Street Exhaust,MK Series Variator 2004 Vento- MRP 70cc,MRP Pipe,Malossi Variator 2005 Zuma- TPT 70cc ZX-R Malossi Variator 15/50 gears AntiSocial SC usascooterracing.com/

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Do I have to remove the crankshaft to replace oil seals? by: alleyoop - Dec 31, 2013 22:36:04 GMT -5 onehash likes this

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Post by alleyoop on Dec 31, 2013 22:36:04 GMT -5

Just so you guys know the HONDA OIL seals are wider and a hair bigger, that is what i use.
Alleyoop

The left Oil seal is what everybody sells the right one is a HONDA seal.

.

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Do I have to remove the crankshaft to replace oil seals? by: urbanmadness - Jan 3, 2014 2:03:33 GMT -5

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Post by urbanmadness on Jan 3, 2014 2:03:33 GMT -5

Ally, do those seals have any numbers on them? I bet we could source them from a bearing house and get away from the chinese seals... Motion industries or bearing engineering, or even Grainger.

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alleyoop PM alleyoop alleyoop's Posts alleyoop's Threads Senior Rider Currently Offline Founding Member NO SLUG PST150H TRIKE..62mm 60mmStroker crank 16/37 gears Posts: 4,848 Likes: 327 Joined: Feb 19, 2013 11:27:56 GMT -5	Do I have to remove the crankshaft to replace oil seals? by: alleyoop - Jan 3, 2014 17:19:37 GMT -5 Reply Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by alleyoop on Jan 3, 2014 17:19:37 GMT -5 Here you go Urban, Alleyoop www.partzilla.com/parts/detail/honda/HP-91201-KCW-880.html
	...BAD TO THE BONE.. PST150H 62mm BBK, 60mm Crank, 16/37 Tranny Gears..MOW-POWER WATCH OUT...THOSE WHO DO NOT KNOW, DO NOT KNOW THAT THEY DO NOT KNOW

Do I have to remove the crankshaft to replace oil seals? By jjoshua20213 (Read 4,305 times)

Post by jjoshua20213 on Dec 31, 2013 8:39:03 GMT -5

Post by onehash on Dec 31, 2013 8:52:15 GMT -5

Post by jjoshua20213 on Dec 31, 2013 9:53:14 GMT -5

Post by onehash on Dec 31, 2013 14:36:12 GMT -5

Post by dude on Dec 31, 2013 22:25:46 GMT -5

Post by alleyoop on Dec 31, 2013 22:36:04 GMT -5

Post by urbanmadness on Jan 3, 2014 2:03:33 GMT -5

Post by alleyoop on Jan 3, 2014 17:19:37 GMT -5

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