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John Deere STX38 Need help finding the fill hole if there is one for the differential

#1

BashRipRock

BashRipRock

Hey, gang, it's spring again. Everyone was a lot of help last year. I have an STX 38 yellow deck. It has the 12.5 Kohler engine. It is a 5-speed gearbox with reverse. I just picked this up last year. I never checked the differential fluid or anything, because it was working fine. I was wondering if anyone could tell me where the plug for this is and where do I check the fluid? What type of oil does it call for? Everything else is fine. I chaaned the oil and filter today. New exhaust gasket. Cleaned the deck and lubed the chasis. I'm going to replace the fuel line and inline filter, I think. It's ready to go for this weekend. I appreciate any answers or suggestons you all may have. Thank you and have a great evening.


#2

cpurvis

cpurvis



#3

JoeM(GA)

JoeM(GA)

Hey, gang, it's spring again. Everyone was a lot of help last year. I have an STX 38 yellow deck. It has the 12.5 Kohler engine. It is a 5-speed gearbox with reverse. I just picked this up last year. I never checked the differential fluid or anything, because it was working fine. I was wondering if anyone could tell me where the plug for this is and where do I check the fluid? What type of oil does it call for? Everything else is fine. I chaaned the oil and filter today. New exhaust gasket. Cleaned the deck and lubed the chasis. I'm going to replace the fuel line and inline filter, I think. It's ready to go for this weekend. I appreciate any answers or suggestons you all may have. Thank you and have a great evening.


the 5 speed manual is packed with a special grease, there is no check plug, transmission case has to be taken apart to clean it out and replace.
I have a PDF of the tech manual if wanted, shoot me your email and it's on the way

Joe


#4

tom3

tom3

Might look, not sure on that model, look for a grease fitting on the front axle in the center of the machine where the big bolt goes through it. Hard to spot and usually gets missed.


#5

BashRipRock

BashRipRock

Thank you, everyone, for your responses. I greatly appreciate it!


#6

Oliver Douglas

Oliver Douglas

Some folk even drill and tap them for zerk fittings.
If it isnt leaking leave it alone. If it is leaking replace it.
A lot less hassle


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