| |
Click on image for the lowdown. 
====
| | |
1 members (Charles in CA),
38
guests, and
9
robots. | | Key: Admin,
Global Mod,
Mod | | | Forums66 Topics128,012 Posts1,055,311 Members48,419 | | Most Online14,466
Apr 26th, 2026 | | AD Chevy Trucks  Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
Lots of work on Brad's part ... pure enjoyment (and references) for you!
| | THANKS!
For helping keep this great
old truck web site
on the Internet for over 30 years! and not clogged down
with Ads!  Again, thanks!
| | | | Joined: Dec 2006 Posts: 165 'Bolter | | 'Bolter Joined: Dec 2006 Posts: 165 | Hello,  Does anyone know if you can replace the timing gear on the front of the crankshaft, without pulling the crank,or should it be pulled and replaced at a machine shop?  Please advise. Thank You Kevin
Kevin
| | | | | Joined: Jul 2004 Posts: 5,708 'Bolter | | 'Bolter Joined: Jul 2004 Posts: 5,708 | Kevin,
I'm relatively sure you can replace the crank gear without pulling the crank. I guess the problem is that those two gears should be replaced as a pair, and the cam gear is the bugger. Pulling the cam is the only option there.
Stuart | | | | | Joined: Mar 2005 Posts: 684 Shop Shark | | Shop Shark Joined: Mar 2005 Posts: 684 | If your 235 has a fiber camshaft gear and you are replacing it with a fiber gear, I doubt that there is enough wear on the crank gear to warrant replacing it. If you have a aluminum camshaft gear or are replacing a fiber gear with a aluminum gear, I would replace both gears. And yes the crank gear can be replaced without removing the crank.
Cleon | | | | | Joined: Dec 2006 Posts: 165 'Bolter | | 'Bolter Joined: Dec 2006 Posts: 165 | Thanks for the responses. Got it off this morning, and yes I am going to replace both gears.
Thanks Guys
Kevin
Kevin
| | | | | Joined: Mar 2002 Posts: 9,115 'Bolter | | 'Bolter Joined: Mar 2002 Posts: 9,115 | Most of us heat the new crankshaft gear before installing it. I used the oven to do this. | | |
|
|
| |
