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engine hard to spin without plug

#1

S

suprfngy

I have a riding mower with a 15 hp Tecumseh engine that is hard to turn over without the spark plug in it . Is it time to rebuild?


#2

Scrubcadet10

Scrubcadet10

Could also be a weak starter. Check battery voltage at the battery, and voltage at the starter lug.
Check and clean your ground cable to


#3

S

suprfngy

I was turning it over with my makita 1/2 " drill whichis awesome


#4

S

suprfngy

it even puts a strain on it though


#5

S

suprfngy

new battery clean connections but hard to turn with spark plug out


#6

S

suprfngy

could there be anything else slowing it down


#7

Scrubcadet10

Scrubcadet10

I was turning it over with my makita 1/2 " drill whichis awesome
So you haven't used the starter to turn it over?


#8

tom3

tom3

Belts tight? Pull the belts off the bottom pulleys and see what that does. I crank my Lawn Boy with a Sears drill, teaches that mower a lesson too. Was your motor running ok to start with?


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