lsabin73 Posted April 12, 2009 Share Posted April 12, 2009 Hi, my timing belt snapped on me, was doing 70mph on M5, no noise what so ever just died. Would this have bent the valves or not. New timing belt being fitted, cams and crankshaft all set up correctly, but engine won't fire up. Would a compression test confirm this, whats the easiest and cheapest solution to sort it out. Cheers Lee Quote Link to comment Share on other sites More sharing options...
homeless Posted April 12, 2009 Share Posted April 12, 2009 i would say yes its bent the valves..like you say do a compression check to make sure..they want to be over 100psi at least on each cylinder. Quote Link to comment Share on other sites More sharing options...
Whelk8891 Posted April 12, 2009 Share Posted April 12, 2009 i would say yes its bent the valves..like you say do a compression check to make sure..they want to be over 100psi at least on each cylinder.I had a timing belt let go on my Rover ten years or so ago. No damage other than needing a new timing belt.Its unlikely to get away with no serious damage, but not impossible. Quote Link to comment Share on other sites More sharing options...
mintalkin Posted April 12, 2009 Share Posted April 12, 2009 at 70mph i would say you have damaged some valves due to the sheer enurchur of the engine speed. Quote Link to comment Share on other sites More sharing options...
dezwez Posted April 14, 2009 Share Posted April 14, 2009 at 70mph i would say you have damaged some valves due to the sheer enurchur of the engine speed. i would say so as engine won't fire up sound like head off :( Quote Link to comment Share on other sites More sharing options...
SierraYankee99 Posted April 14, 2009 Share Posted April 14, 2009 at 70mph i would say you have damaged some valves due to the sheer enurchur {INERTIA} of the engine speed. SEE ME AFTER SCHOOL LOL Quote Link to comment Share on other sites More sharing options...
Russ Posted April 30, 2009 Share Posted April 30, 2009 Some engines u get away with timing belts snapping because they're made with clearance so if the belt snaps the valves don't come down on the top of the pistons,.... Not too sure about fords though but I think you'll have some bent valves at the very least. Quote Link to comment Share on other sites More sharing options...
sam1986uk Posted June 3, 2009 Share Posted June 3, 2009 I would have to say IMO judging by what you have said unfortunately, yes the valves have. Sorry to hear. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Ford UK Shop
Sponsored Ad
Name: eBay
Ford Model: FordUK Shop
Ford Year: 2024
Latest Deals
Ford UK Shop for genuine Ford parts & accessoriesDisclaimer: As the club is an eBay Partner, The club may be compensated if you make a purchase via the club
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.