Hi, If the soleonid moves but motor does not turn it may well be the
solenoid itself, assuming all high amperage connexions are clean and tight .
When this happens and a screwdriver between the 2 + posts make it work then it
is the connexion between the 2 posts inside the solenoid.
beware
Bo
As stated earlier, corrosion is our enemy. You state that you usually need
to turn the key a couple of times - not familiar with your model, mine has a
key that simply turns on the ignition circuit and a push button that
energizes the starter solenoid. Yanmar keys are very poor pieces of
I had the same problem about 5 years ago!
After 40 or so years, it’s usually corrosion on terminals or untined original
wiring!
Check and clean the ground connection (usually on one of the transmission
casing bolts on the back of the gearbox).
After all these years, it may be prudent to change
I agree, clean the terminals first, it’s worked for me on cars a couple times.
A lot easier than replacing starter motors if it works.
Tom S
Usually corrosion is the culprit. Clean the terminals on the starter wires.
On Fri, Jul 3, 2020, 14:22 General Gao via CnC-List
wrote:
Hi
Check the battery terminals as well for corrosion and the condition of the
battery.
Ron
Wild Cheri
C 30-1
STL
On Friday, July 3, 2020, 01:50:35 PM CDT, Dennis C. via CnC-List
wrote:
Is it a Yanmar? If so, try running a temporary dedicated wire from the "I"
connection on the ignition
thanks for the kind suggestions.
the engine is a universal 3 cylinder diesel. I will see if I can at least
take a look at the wires.
On Fri, Jul 3, 2020 at 2:50 PM Dennis C. via CnC-List
wrote:
> Is it a Yanmar? If so, try running a temporary dedicated wire from the
> "I" connection on the
Is it a Yanmar? If so, try running a temporary dedicated wire from the "I"
connection on the ignition switch or the positive side of the starter
button to the solenoid. If it starts strongly, make the wire permanent
bypassing the harness near the engine.
--
Dennis C.
Touche' 35-1 #83
Hitting electric motors often results in broken magnets inside the motor
and then more problems.
I would pull the starter and have it bench tested. Likely you will find
some crunchy/corroded wiring in the process.
___
Thanks everyone for supporting
Usually corrosion is the culprit. Clean the terminals on the starter wires.
On Fri, Jul 3, 2020 at 2:31 PM Josh Muckley via CnC-List <
cnc-list@cnc-list.com> wrote:
> Get a second person to help. While they are attempting to start, you can
> be down below giving the starter a love tap with a
Get a second person to help. While they are attempting to start, you can
be down below giving the starter a love tap with a heavy implement. If it
starts then you probably need to rebuild the starter.
Josh Muckley
S/V Sea Hawk
1989 C 37+
Solomons, MD
On Fri, Jul 3, 2020, 14:22 General Gao via
Hi everyone,
I usually have to turn the key a few times for the starter to actually
rotate. I can hear the solenoid clicking even when the starter does not
turn.
Would this indicate it is just a wire or connector issue? Or a starter
issue? Or if further investigation needed, what should be
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