Author Topic: Cam Holder Removal  (Read 749 times)

0 Members and 2 Guests are viewing this topic.

Offline Loudpipe

  • Hot Shot
  • ***
  • Posts: 275
  • Broken Vehicle Collector
Cam Holder Removal
« on: March 10, 2008, 07:43:21 PM »
Yep, back again.  I've got the caps, cam, and sprocket out of the engine, and the chain off the cam, but how does the cam holder come off? Need that off to get the to head bolts, and it won't budge, even with a light tap from my BFH.

Also, can the cam chain be reused?
- LP

1974 Honda CB350F

Previous: 1978 Honda CB750F, 1971 Honda CB500K, 2009 Yamaha YZF-R1

Offline mystic_1

  • Really Old Timer ...
  • *******
  • Posts: 6,071
  • 1970 CB750K
Re: Cam Holder Removal
« Reply #1 on: March 10, 2008, 07:49:56 PM »
The cam holders are on knock pins, they need to lift straight up.  I'll admit to having done some very careful prying with my BFS and some wood blocks, but use caution, lots of machined surfaces there.

You can theoretically re-use the cam chain (there are specs for it somewhere) but given the cost of a new cam chain and since you're already in there, I'd replace it with a stronger one from, for example, Cycle Exchange.

mystic_1
"A ship in harbor is safe, but that is not what ships are built for."
- John Augustus Shedd

My build thread:  http://forums.sohc4.net/index.php?topic=68952.0

Offline 754

  • Really Old Timer ...
  • *******
  • Posts: 29,058
Re: Cam Holder Removal
« Reply #2 on: March 10, 2008, 08:03:17 PM »
Slide out the rocker shaft and pry on it with a bar and a block of wood or shim.. shoudnt have to pry at the bottom of it.
Maker of the WELDLESS 750 Frame Kit
dodogas99@gmail.com
Kelowna B.C.       Canada

My next bike will be a ..ANFOB.....

It's All part of the ADVENTURE...

73 836cc.. Green, had it for 3 decades!!
Lost quite a few CB 750's along the way