Advice needed! The Bongo workshop manual tells me I need to use SH780 Sealant when replacing my cylinder head. Not actually on the gasket, but in front of it.
Does anyone know what SH780 sealant is? No one I have asked has any idea what it is. Would Red Hermetite do?
I wonder what Declan Hicks who wrote the really useful information sheet on changing the cylinder head gasket used.
Any advice would be welcome.
Thanks
Cylinder Head Gasket Sealant
Moderators: Doone, westonwarrior
- dandywarhol
- Supreme Being
- Posts: 5446
- Joined: Mon Dec 19, 2005 10:18 pm
- Location: Edinburgh
http://www.freepatentsonline.com/4704419.html
I'd use Hylomar.......red Hermatite sets hard, Hylomar stays semi pliable DB (are the hills calling? )
I'd use Hylomar.......red Hermatite sets hard, Hylomar stays semi pliable DB (are the hills calling? )
Whale oil beef hooked
Renault Lunar Telstar
Yamaha TD1C 250, Merc SLK200, KTM Duke 690
Renault Lunar Telstar
Yamaha TD1C 250, Merc SLK200, KTM Duke 690
I didn't use any sealant on mine! Don't take that to mean you shouldn't though. I'm not a mechanic just poor, so followed the factsheet...it didn't mention sealant so I didn't use it! I sort of remember someone somewhere saying you shouldn't use a sealant on head gasket though.
Anyway mines done 5K since repair with no probs, I have developed a paranoid 'check the temp gauge' twitch though, which makes some women feel uncomfortable in conversation!
Rob
Anyway mines done 5K since repair with no probs, I have developed a paranoid 'check the temp gauge' twitch though, which makes some women feel uncomfortable in conversation!
Rob
-
- Supreme Being
- Posts: 4198
- Joined: Tue Aug 15, 2006 9:34 pm
- Location: in a place far, far away, well Somerset for now!!!
I think quite a few of us are experiencing the "twitch" I know I am after many sleepless nights hoping the head wasn't cracked ££££££ mine ended up being a pinprick hole in the top hose but I still check coolant daily just in case and watch the temp gauge as much as the speedo (am I sad Or a muppet or what)!!!!!!!!!!!!!!!!!
Be nice to everyone they might be nice back.
Come to the dark side we have chocolate dark chocolate
Come to the dark side we have chocolate dark chocolate
- Peg leg Pete
- Supreme Being
- Posts: 2910
- Joined: Thu Aug 25, 2005 7:07 pm
- Location: Yorkshire