Husqvarna with 15hp kawasaki engine 42 inch cut. year 2005. battery new end 2011 season. Battery took charge after winter storage. would not start second time and charge did not take. jump start successfull, but battery did not stay charged after cutting.
Possible charging coil under the flywheel issue, or with the retifier, there is a tool called a negative shunt, this will quickly tell you if there is any charge to the battary from the engine
SOURCE: Husquavarna tractor battery won"t start engine
YOU NEED TO REPLACE THE SOLENOID IT IS SHORTING OUT AS TO THE GAUGE THEY WILL NEVER MOVE AS THE GENERATOR CHARGES ONLY WHEN THE BATTERY HITS 9 VOLTS THEN IT ACTIVATES TO CHARGE BACK TO 12 VOLTS BUT IN SMALL INCREMENTS
SOURCE: I have a Husqvarna 23hp 48
not sure but is battery being charged the right way have seen battery's put in and charged backwards
SOURCE: My Husqvarna LT1538D riding mower only charges the
On almost any engine you pull the flywheel and you will see the charging coil. Once out it can be tested by yourself or any competent electrician. Good luck. donnyb60
SOURCE: blowing fuses
try unplugging the pto, starting the mower and then engaging the blades. If it still blows a fuse the problem lies in the mowers wiring. If not the problem is the pto. Hope this helps
SOURCE: Mower Runs briefly then cuts out and wont restart.
These ride-ons have a cut out solinoid under the carby that when there is no power or the ign is cut it will drive a little pin into the main jet to prevent flooding, id say this is why your mower runs for 20 and stops...
There is a few reasons this could be occuring:
#1First I would be checking the battery see if its dropped a cell or has a dead cell, you can do this by load testing it with a load tester or removing it and taking it into a battery specialist. if this is the case the battery will not accept a charge from the charging circuit...
#2 Check your wiring with a multimeter from the armature under the flywheel all the way back to your battery (also these models may have a regulator/rectifier that can be tested they have test values and can be checked by your local small engine repaier)
#3 If all your wiring is ok then you will have a problem with your armature this is located under the flywheel on your engine it has two seperate windings one for the charging of your battery and the other powers your headlights / elec magnetic clutch, the one for the charging will be unservicable these can be diffucult to access and test and is probably best done at your local small engine repair shop...
Hope this helps you out
Kind Regards
Brad
Take a look at this tip I wrote on the no start problem. It should help you.
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