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Don't forget how useful UV dyes are.
- Andy.MacFadyen
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9 years 3 weeks ago - 9 years 3 weeks ago #6690
by Andy.MacFadyen
" We're trying to plug a hole in the universe, what are you doing ?. "
(Walter Bishop Fringe TV show)
Don't forget how useful UV dyes are. was created by Andy.MacFadyen
Coolant leak, vehicle had never required a coolant top up in two years suddenly lost about 2 litres/quarts after a 100 mile journey.
No obvious signs of leakage cold and hot pressure test revealed nothing, vacuum test was okay. Head gasket was suspected as a last test I tried fluorescent UV dye
:evil:
Here is what the torch showed, a leaking cylinder head bleed hose at the rad -- game, set and match.
No obvious signs of leakage cold and hot pressure test revealed nothing, vacuum test was okay. Head gasket was suspected as a last test I tried fluorescent UV dye
:evil:Here is what the torch showed, a leaking cylinder head bleed hose at the rad -- game, set and match.
" We're trying to plug a hole in the universe, what are you doing ?. "
(Walter Bishop Fringe TV show)
Last edit: 9 years 3 weeks ago by Andy.MacFadyen.
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- Tyler
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- Full time HACK since 2012
9 years 3 weeks ago #6692
by Tyler
Replied by Tyler on topic Don't forget how useful UV dyes are.
Boom! That's the kind of picture you can take to the customer.
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