Recent content by bullet bob

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    Vibrations on my ZT34

    I'm running G5 gator blades with the slightly heeled deck. HD ZT 60. Didn't use the mulching blades that came with the mulch kit after 2 seasons. Lousy summer cut. Mow slow, mow dry and don't cut too much at a time.......
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    Vibrations on my ZT34

    Tell my leaves that, as they drift out from the deck, darn near a powder.
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    Vibrations on my ZT34

    I've installed the mulch kit on my ZT 60 but it doesn't contribute anything to a vibration.
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    Gravely Zero-Turn Electronic Noises?

    Care to elaborate on what they did or found?
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    15W50 vs 20W50 for the hydros

    Yes sir, the Mobile 1 15W50 was what I used. Thanks all!
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    15W50 vs 20W50 for the hydros

    Good deal guys. Appreciate all the comments. I'll quit worrying. Only thing that had me double-guessing was the fact that I was adding slight amounts to the reservoir, like ounces. Did the purge correctly. Thought that maybe I was somehow burning up some of the lighter oil. Just need to take a...
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    15W50 vs 20W50 for the hydros

    Before changing out the hydro oil in 2 Gravely HD ZT 60's I googled what weight of oil to use, from Gravely. Says in the owners' manual 15W50. So I does that. Then one of you smart guys says "20W50". Crap! I want to do the right thing as one of the mowers belongs to my DIL and it a new mower...
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