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Ariens 93603800 19Hp Kohler engine..42inch deck

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oversizedad
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2021/05/17 09:16:16 (permalink)
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Ariens 93603800 19Hp Kohler engine..42inch deck

Getting used to the forum,.patience please. I just acquired an Ariens 42inch cut 19hp kohler powered lawn tractor. Used but runs fine. Needed only to replace the deck belt that was broken. I want to replace the transmission fluid in the machine. Youtube has vids on replacing fluids, but did not see a machine with the exact tranny. It has a Hydro- Gear transmission 12-AABC-1x1A 1GX7 followed by 9167k20251. I did find the fill plug on the top of the transmission and was able to view the level, seems fine, but unknown how long it has been in there.  Does this unit take the 20-50w fluid or is it something else. I have tried to view a service manual, no luck as yet..thanks for any help given..

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    AVB
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    Re: Ariens 93603800 19Hp Kohler engine..42inch deck 2021/05/17 10:54:12 (permalink)
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    Double your HG model as I am finding it to be a T2-AABC-1X1A-1GX1 and it does use SAE20W50
     
    This transaxle is factory filled, sealed and does not require oil maintenance. However, in the
    event of oil contamination or degradation, oil addition or change may alleviate certain performance
    problems.

    1. Remove the transaxle from the vehicle.
    2. Clean the expansion tank and oil fill port areas of any debris.
    3. Remove the oil fill port fitting.
    4. Position the transaxle so the oil will drain completely out of the housing.
    5. After all the oil is drained from the transaxle, remove the expansion tank by removing the
    self tapping bolt (10-32 x ½) and ratchet fastener that holds the tank to the housing.
    6. Remove the tank and drain the oil from the tank. DO NOT remove the vent cap from the
    tank. DO NOT remove the tank hose or o-ring unless a replacement is needed.
    7. Install the tank by first inserting the hose into the opening in the expansion tank.
    Push the tank opening over the o-ring to ensure a proper seal.
    8. Install the tank and self tapping bolt making sure not to cross thread the bolt. Torque the
    bolt to the lower value of the torque specification listed in the Table on page 15.
    9. Fill the transaxle at the oil fill port according to Figure 3.
    10. Install the oil fill port fitting.


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