First Service for 7520

[zubin6220]

I was just hoping for some feedback on when you did your first service. I see that oil is recommended to change at 100 hours and not 50. Transmission filter is recommended at 50 hours. Am I reading the initial service incorrectly? Also, the 'service' buzzer now comes on when starting with a service warning light. How does one turn off this buzzer. btw - I have had no problems at all with my new tractor and am very satisfied.

Thanks in advance for your comments.

 

[bindian]

I was just hoping for some feedback on when you did your first service. I see that oil is recommended to change at 100 hours and not 50. Transmission filter is recommended at 50 hours. Am I reading the initial service incorrectly? Also, the 'service' buzzer now comes on when starting with a service warning light. How does one turn off this buzzer. btw - I have had no problems at all with my new tractor and am very satisfied.

Thanks in advance for your comments.

Zubin,
I have a 6520. Which is very much like your 7520. In my owner's manual, it has a # at 50 hours for change oil and filter element. At 250 it has a black square. So I R&R'd the oil and filter at 50 hours and will do it again at 250 hours. I also changed all the transmission filters at 50 hours, along with the powersteering filter.
On the light and buzzer, open your hood. Just above the latch you pull to open the hood is a fuse box. On the right side up high on the fuse box is a little box with a cover on it. It is about an 1.25 inches wide. Open the cover, put your key switch on to the "IG" position. Wait 10 seconds then short circuit the terminals. This should turn off the maintenance reminder buzzer and light. This is how it is done on the 6520. I am not completely sure it is the same on the 7520. When in doubt, ask one of the dealer's on this forum or ask your mechanic.
hugs, Brandi

 

[MtnViewRanch]

zubin6220, this is the 50 hour list that I have.

check coolant level and add as needed

check radiator hoses and tighten as needed

check fan belt and tighten if needed

check transmission oil and add as needed

change transmission oil filter

check tire pressure and inflate as needed

torque lug nuts

change hydraulic oil filter

clean hydraulic suction strainer

change power steering filter

grease all grease fittings

bindian has the procedure shown to stop the service buzzer.

 

[zubin6220]

Thanks all for the information, I'll get on it right away.
When you mention to change the transmission oil filter and the hydraulic oil filter - doesn't this require a complete drain first or can you just replace the filters without draining?

Thanks again

 

[MtnViewRanch]

Thanks all for the information, I'll get on it right away.
When you mention to change the transmission oil filter and the hydraulic oil filter - doesn't this require a complete drain first or can you just replace the filters without draining?

Thanks again

Change filters only, no problem.