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  #1  
Old 05-23-2012, 10:04 AM
arijus arijus is offline
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Default Hytran leak on 1782 transmision

Hello ,
There is hytran leak from hydraulic transmision housing area.
I starts only after a while- when its hot and working. There is no leak when cold.
Anyone knows what could be the cause?
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Old 05-23-2012, 05:00 PM
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Where exactly is it leaking from? That would give an idea as to where to start the search...
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Old 05-23-2012, 05:15 PM
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Check your relief valves on top of the hydro pump.
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Old 05-23-2012, 05:36 PM
arijus arijus is offline
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Where it is leaking - it looks like area where hydro pump joins to main chasis housing .- attached one picture; and also area of trunion shaft lip seal. The top of pump where the valves are located is dry.
Can be this leak still be caused by bad valves? or its more gasket problem.. - but then its not leaking when unit is cold/ not operating.
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Old 05-23-2012, 08:32 PM
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Pull the tunnel cover off and crank the tractor over, do not start it, just let it turn over. I had a similar problem with my 1572, here is a link to what mine looked like. Mine was the one of the valves leaking. Be careful with that tunnel cover off.

http://www.onlycubcadets.net/forum/s...ad.php?t=11917
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Old 05-24-2012, 01:04 AM
arijus arijus is offline
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took off the cover and took this picture. there is no leak from the valves. Looks like from mid section of the unit.
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Cub Cadet is a premium line of outdoor power equipment, established in 1961 as part of International Harvester. During the 1960s, IH initiated an entirely new line of lawn and garden equipment aimed at the owners rural homes with large yards and private gardens. There were a wide variety of Cub Cadet branded and after-market attachments available; including mowers, blades, snow blowers, front loaders, plows, carts, etc. Cub Cadet advertising at that time harped on their thorough testing by "boys - acknowledged by many as the world's worst destructive force!". Cub Cadets became known for their dependability and rugged construction.

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