How do I check the fluid level? The fill cap on the axle has a 6L sticker on it, is that volume? It seems like a lot. There is no dipstick I can find and would I use gear lube or hydraulic oil? A thin clear oil is leaking from the front hub that seems to he hydraulic oil, not gear lube. Thanks.
also, is there a hydraulic oil filter or screen on the main system? This is a 1983 model
also, is there a hydraulic oil filter or screen on the main system? This is a 1983 model