L3901 What gets changed at 50hrs?

[KennedyFarmer]

I know it calls for all filters to be changed and the engine oil. Does the hydraulic and FWD gear oil get changed too? the manual is very vague about this and it seems from what i read online that changing everything is the norm.

 

[Shadow]

Engine oil and filter, would recommend a fuel filter (they're cheap), hyd filters, and change the front axle oil to 80-90 gear lube

 

[KBinCT]

I did engine oil and filter, hydraulic filter, hst filter.. Will probably do the fuel filter at 100 hours which is just in a few more hours.

Shadow, why switch the front axle to 80-90 gear lube?