Can a Honda CB750 cylinder head be removed?
To us, Honda CB750’s with cast guides last longer, lubricate just as well as bronze and experience after inspecting heads with X amount of miles tells us this. Removal of the valves guides can be done in several ways.
Which is the best valve for Honda CB750 Supersport?
The 69-76 valves and keepers are the preferred choice when re-doing your Honda head. Also, the 77-78 K and F2 upper retainers look the same. They are not. Because of the top spring retainer problems with the 77-78 Honda CB750 supersport that was mentioned above, we have these retainers for your consideration.
Can a Honda CB750 have a vacuum leak?
• Do not mistake vacuum leaks for out of synch carbs. Never attempt to synch carbs without verifying that there are no vacuum leaks. The video below takes you for a test ride on an 81’ Honda CB750 with severe vacuum leaks in the carb holders and throttle shafts.
When to change springs on a Honda CB750?
This tool would mainly be used by racing folks that realize springs are under severe stress and need to be changed occasionally, especially with over 200 pounds of pressure at full lift on some motors. Many Honda cb750 parts can be swapped and indentifying parts can be difficult at times.
To us, Honda CB750’s with cast guides last longer, lubricate just as well as bronze and experience after inspecting heads with X amount of miles tells us this. Removal of the valves guides can be done in several ways.
Where are the Honda CB750 service manuals located?
They are broke down in chapters for easier downloading. Later model addendums and specific wiring diagrams are at the bottom. 1979 through 1982 Honda CB750K/C/F/SC Service Manual U.S. version. Awesome. Thank you, sir. Exceptional compilation, thanks.
The 69-76 valves and keepers are the preferred choice when re-doing your Honda head. Also, the 77-78 K and F2 upper retainers look the same. They are not. Because of the top spring retainer problems with the 77-78 Honda CB750 supersport that was mentioned above, we have these retainers for your consideration.
How to remove valve guides from cylinder heads?
Removal of the valves guides can be done in several ways. But first, remove the carbon from the port side of the valve guide before removal…leaving the carbon on can rip aluminum with it on the way out.