Re: 99 7.3 Hydro locked after changing glow plugs?
water in your cylinder is probably the injector cup seal yes
The injector cup separates the coolant from the injector body, if you disturbed that seal then it will leak coolant into combustion chamber
I'm pretty sure the glow plug housing goes through the water jacket as well but unless you punched a hole in the head there its not going to leak coolant.
What did you do while you were in there near cyl #1?
You mentioned you "messed with" injector #1 what does that mean?
1997 CCFB 7.3, ZF5, 4x4, 4.10, baby swamps, TS6, RSK
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2001 Excursion 7.3, auto, 4x4, 3.73, freight train family hauler, collecting parts for suspension lift
2000 E350 7.3, auto 2wd, 3.73, toy hauler camper conversion...researching 4x conversion
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