SuperSpec

SuperSpec

Thursday, 17 December 2015

New Battery Fitted

Went to start her this this morning and it was real chug-chug, although she did eventually start.   But as I have seen before, and now see all the time with my new voltmeter, the voltage, although nominally OK off-load at 12.3V, dropped off to 9.3V during cranking.   A sure sign the battery was really failing.    So swapped in the new one that my son had got me.  Fitted perfectly, although I had to incorporate some adapters to convert the battery pillar terminals to flat bolt-through types.    Also added a cut-off valve on the negative terminal that I happened to have lying around.
Result ?   Instant start the moment I turned the key.   Didn't even crank long enough to see the voltage drop.   Good job done.



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