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D21 hydraulic level check
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TerraTiger View Drop Down
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Joined: 30 May 2014
Location: MI
Points: 94 		Post Options Post Options   Thanks (0) Thanks(0)   Quote TerraTiger Quote  Post ReplyReply Direct Link To This Post Topic: D21 hydraulic level check
    Posted: 08 May 2022 at 7:13am
Where is the plug to check rear end/hydraulic fluid level. I found the fill area at the platform. Think I may also need to bleed suction line to pump, no power steering or 3pt functions and power divertor light is on. What is best way to bleed line short of taking it loose at the pump and letting oil drain there? Thanks for the help!
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WLHD21 View Drop Down
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Joined: 06 Feb 2019
Location: Iowa
Points: 155 		Post Options Post Options   Thanks (0) Thanks(0)   Quote WLHD21 Quote  Post ReplyReply Direct Link To This Post Posted: 08 May 2022 at 10:17am
Dip stick under left side of seat , 3” plug in platform with spring clips Holding it down
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SteveM C/IL View Drop Down
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Joined: 12 Sep 2009
Location: Shelbyville IL
Points: 8500 		Post Options Post Options   Thanks (0) Thanks(0)   Quote SteveM C/IL Quote  Post ReplyReply Direct Link To This Post Posted: 08 May 2022 at 11:10am
On my 220 there's a cap plug on top of pump you can remove and squirt oil into pump to prime it. Likely slight air leak at inlet on bottom letting it loose prime.
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TerraTiger View Drop Down
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Joined: 30 May 2014
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Points: 94 		Post Options Post Options   Thanks (0) Thanks(0)   Quote TerraTiger Quote  Post ReplyReply Direct Link To This Post Posted: 08 May 2022 at 8:40pm
Thanks for the help! Got it figured out now.
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MACK View Drop Down
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Joined: 17 Nov 2009
Points: 7664 		Post Options Post Options   Thanks (0) Thanks(0)   Quote MACK Quote  Post ReplyReply Direct Link To This Post Posted: 08 May 2022 at 8:59pm
Front pump seal needs replaced and tighten clamps on suction line. May also be time to clean screen on suction line in rear end.                 MACK
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SteveM C/IL View Drop Down
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Joined: 12 Sep 2009
Location: Shelbyville IL
Points: 8500 		Post Options Post Options   Thanks (0) Thanks(0)   Quote SteveM C/IL Quote  Post ReplyReply Direct Link To This Post Posted: 08 May 2022 at 9:53pm
Originally posted by TerraTiger TerraTiger wrote:

Thanks for the help! Got it figured out now.
What did you do/find?
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TerraTiger View Drop Down
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Joined: 30 May 2014
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Points: 94 		Post Options Post Options   Thanks (0) Thanks(0)   Quote TerraTiger Quote  Post ReplyReply Direct Link To This Post Posted: 09 May 2022 at 6:54am
Checked the level, none on dipstick. Need to pick up some fluid and go from there. Might be time to just change the fluid while I'm at it. How many gallons will I need?
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SteveM C/IL View Drop Down
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Joined: 12 Sep 2009
Location: Shelbyville IL
Points: 8500 		Post Options Post Options   Thanks (0) Thanks(0)   Quote SteveM C/IL Quote  Post ReplyReply Direct Link To This Post Posted: 09 May 2022 at 8:54am
Good time to change and pull strainer out of front suction hole. My 220 took better part of 30gal drum.
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