metal particles in gear oil from final drives in takeuchi tl140

i changed the oil in my final drives on a 06 takeuchi tl140 with 700 hours. this was the second time i changed oil. old oil came out frothy...with air bubbles. and the old oil had lot of metal "glitter" in it. i installed new oil and ran for a bit and drained it out, and replaced with new oil. ran another few hours and replaced oil again. still see "glitter" in the drained oil.
should i be concerned? running 75w-90 oil. would thicker oil provide more protection?

Show us your hobby's

This is mine, The wife and friends say i'm crazy, But hell i have some fun, Off to compete at our most popular and Biggest Burnout comp in Oz in January 2011 (just remember this car is right hand drive) Thats me steering

http://www.youtube.com/watch?v=0T3-rsJsXYk&hd=1

What's your hoe doing?

Hi All, I saw a thread or two in other areas that are a showcase of the projects you have but I hadn't seen one in this section... I'm curious to know both what projects you've done, and what get's your BHL's use most.

I'll post a few pictures below and I'll have to update some as well. My biggest use is knocking over dead trees and dragging them back to a pile or two and digging holes in the pond to build the big dirt pile seen in one of the pictures or creek to fill in holes from removed...

What's your hoe doing?

Zx30u-2 seal kit for cylinder arm

Can someone please help me locate a seal kit for my zx30u-2. My local dealer cant help me because the part# doesnt come up in his computer. 4634032. Any help is appreciated. Thanks

Possible H.E.F. Merchandise?

Since the calendar post, went to far! To be serious, I would like to see an online store. How about you others?

Kubota excavator 4.5-5 tonne.

Looking for information on early Kubota excavators,20-30 years old ? Up to 5 tonne range,is their a thread I have missed finding or does any members have info/pics would be good,thanks Garrie.:notworthy

White-GMC 94’ STC 330 N14

Yep I went and got the truck, just never made it home with it “yet” asking was $6500 got it for $5250, 313k miles and I will update more specs later with pictures. Anywho about that “yet” part I’m sitting here in it about 300 miles from home off exit 200 in North Dakota after it decided after 175 miles to lose power. Started down to 55 mph and after all is said it crawled in at 5 mph, so I guess I get iron problems out on the road at midnight. Opened up water drain valve it spit some out...

White-GMC 94’ STC 330 N14