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    Internal Regulated Alternator Conversion

    This not for everyone, maybe of interest if you need to replace your voltage regulator, alternator, acquire a tractor with major wiring kludges, or just like simplified electrics. This all in the context of a 336D but some (many?) other Yanmar models are identical or very similar - up to you to...
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    FEL and Rear T&T Control Valve Flow Capacity Questions

    Questions relating to choosing control valves for FEL and Rear Top and Tilt applications for tractors like my Yanmar with constant-flow hydraulics (where control valves are in series with open center and power beyond / PBY) .... 1. It's been my understanding that control valves should certainly...
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    336 PTO Shield

    Anyone happen to know if the "John Deere 850 Master PTO Shield AM876124" is a correct fit replacement for a Yanmar 336 / 336D ? (would open-up the used parts search if it is ;) ) Thanks In Advance ARIMain - GREENPARTS
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    For YM336 / 336D Owners

    Just a matter of curiosity, call it 'academic interest', I'm wondering how many YM336/336D's were produced, and in what years between '80 and '91? Per my parts manual production began in February 1980 and Tractor SN's started at 00101 for the 336/336D. That's the number stamped on the right...
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    Please review: Yanmar 336D rear aux addition

    Facing replacement of some hoses and a leaking control valve for my YFL-1500 loader, I'm considering adding a Rear Aux valve while I'm at it. Still over twice as old as my tractor, a hydraulic top link and maybe some other things would be appreciated by these aging bones ;). I do lots of...
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    336D 4WD front-rear mechanical ratio?

    Does anyone know the 4WD Mechanical Ratio for the Yanmar 336D? This for the purpose of using the lead/lag calculator here to assist in selecting replacement front tires. By 'reverse engineering' based on the OEM tire specs it seems to be in the range of ~1.60 to ~1.68 but small differences in...
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    New D170 Lawn Mower checking in

    New JD D170 / 54" deck Lawn Mower owner. Nope, don't consider it a tractor, for me it's dedicated to mowing. Bought at Lowes rather than JD dealer simply because of the 10% veteran's discount offered every day there. My first hydrostatic tranny, I posted a question here...
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    D170 - extending K46 transmission life?

    After much research including reading laments about the K46 transmission, I've just purchased a D170 / 54" deck. This will be dedicated to mowing only, ~5AC of level ground in hot central Texas. In spite of many interweb posts suggesting that the K46 (variant "BE" w/internal reservoir in this...
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