Leaky Hydro Reservoir Cap???

[Mark Vogt]

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Hi Friends,
My wife's '87 5KSA has been leaking hydro fluid from what appears to be
the top cap of the reservoir. The traces are all over the upper engine
compartment. The warning comes on when I turn the wheel occasionally or
at 55mph or so and accelerate lightly. This had not occurred until I
replaced the "bomb" last week. Is it because of the new added pressure?
Any ideas before I put out $37. on a new cap only to find out that it's
the rack or something, would be greatly appreciated.
TIA
Mark Vogt
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