bush hog squaler sq480

   / bush hog squaler sq480 #1  

grizz43

New member
Joined
Sep 25, 2010
Messages
2
hello i have bush hog squaler sq480 4 foot trying to keep it matntained i have a box deal i think it is called a gear box how much oil and what kind of oil do i put in it it has a threaded plug on top and a drain plug on the side by the bottom i put i hose to measure it it is about 1/2 about the plug on side is that enough or do i fill it up more please help.
 
   / bush hog squaler sq480 #2  
Usually top hole is breather, side hole is fill hole, pour in till it starts to run out .if my memory is correct 90 wt gear oil.
DevilDog
 
   / bush hog squaler sq480 #3  
Usually top hole is breather, side hole is fill hole, pour in till it starts to run out .if my memory is correct 90 wt gear oil.
DevilDog

That's right. From the Bush Hog online manual:
"Gearbox - Check oil level by removing oil level
check plug on right side of gearbox. Add EP80W-90
gear oil if necessary to bring oil level to check plug​
hole."
 
   / bush hog squaler sq480 #4  
why do they not have a drain plug?
 
   / bush hog squaler sq480 #5  
why do they not have a drain plug?

I can't say for sure, but I'd guess it's because the output shaft is a verticle shaft; i.e., straight down. Where could you put a drain plug in the gear housing? I sure don't know of any place it could be located that would allow you to drain it.
 
   / bush hog squaler sq480 #6  
why do they not have a drain plug?

Some do. My Caroni 6' has one but my Ford 5' does not. I have only changed it once in the Ford and i just tip it up on its side and lean it against a tree with the FEL to service.

Chris
 
   / bush hog squaler sq480 #7  
75w90, 80w90 or 85w140 would / should all be suitable oils...

soundguy
 

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