Hello Michael; After checking with a number of current supplier catalogues
and confirming with the original Smiths Instruments catalogue of 1962, both
GD1500/29 and GD1500/30 are listed. The current suppliers give /29 and the
Smiths /30. The best I can say is you seem to have the correct safety gauge
[oil pressure/water temperature]. The pdf files need to be updated to
indicate this; I just need to find a good original information source. What I
don't want to do is perpetuate any errors; that is why I try to use original
documentation from 'the day'. :-)
--Scott Morris; Simcoe, Ontario, Canada - Keep Smiling,
Murphy Lives
--- On Fri, 6/10/11, Michael MacLean <rrengineer.mike at att.net> wrote:<<
Scott, After inspecting the instruments I have had rebuilt for my BN2
restoration I find the combo gauge (oil & water) numbered GD1500-29 and the
one listed in the PDF as GD1500-30 for the BN2. What gauge do I have? Will
it still work correctly? Mike MacLean 56 BN2 60 AN5 >>
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