Author Topic: Cb750 K0 -oil gallery plug under shifter cover?  (Read 14540 times)

0 Members and 1 Guest are viewing this topic.

Offline Don R

  • My Sandcast is a
  • Really Old Timer ...
  • *******
  • Posts: 19,784
  • Saver of unloved motorcycles.
Re: Cb750 K0 -oil gallery plug under shifter cover?
« Reply #50 on: November 02, 2017, 09:21:50 am »
 I've had annoying leaks in that area and didn't consider that as a source. One more morsel of cb750 knowledge. Thanks for making these parts available. I have my brothers one owner K4 that leaks down into the case and then seeps out around the sprocket cover. Looks like it needs the oil pump kit, sprocket seal and while I'm in there, something to check.
« Last Edit: November 02, 2017, 09:24:02 am by Don R »
No matter how many times you paint over a shadow, it's still there.
 CEO at the no kill motorcycle shop.
 You don't need a weatherman to know which way the wind blows.

Offline PeWe

  • Really Old Timer ...
  • *******
  • Posts: 15,525
  • Bike almost back to the 70's 2015
Re: Cb750 K0 -oil gallery plug under shifter cover?
« Reply #51 on: November 02, 2017, 10:59:59 am »
All o-ring kit and/or separate would be perfect.
The gasket kits have several o-rings missing. Late head gasket on early cylinder + head need 8 12.5x 2mm o-rings.
Always missing the o-ring under the bearing holder beside mentioned rubber plug in this thread.
Cam holder o-rings are different if early or late due to different oil orifice. Not enough 18x3mm O-rings. DSS gasket kits has none, and most of the other o-rings missing too.

The VITAL oil pump kit is a perfect solution with all parts perfectly placed on a simple package. Really smart, IKEA should not do it better. They are otherwise really good of packing the furniture and easy descriptions without any word.
CB750 K6-76  970cc (Earlier 1005cc JMR Billet block on the shelf waiting for a comeback)
CB750 K2-75 Parts assembled to a stock K2

Updates of the CB750 K6 -1976
http://forums.sohc4.net/index.php/topic,180468.msg2092136.html#msg2092136
The billet block build thread
http://forums.sohc4.net/index.php/topic,49438.msg1863571.html#msg1863571
CB750 K2 -1975  build thread
http://forums.sohc4.net/index.php/topic,168243.msg1948381.html#msg1948381
K2 engine build thread. For a complete CB750 -75
http://forums.sohc4.net/index.php/topic,180088.msg2088008.html#msg2088008
Carb jetting, a long story Mikuni TMR32
http://forums.sohc4.net/index.php/topic,179479.msg2104967.html#msg2104967

Offline Elan

  • Expert
  • ****
  • Posts: 916
    • Vital Motor Parts
Oil Pump Kits are Available on eBay!See my eBay store!
http://stores.ebay.com/Vital-Motor-Parts?_trksid=p2047675.l2563

k6 build   http://forums.sohc4.net/index.php?topic=79833.0

76 750k