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HD6 Transmission Locking Plunger Boot

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jwoods View Drop Down
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Joined: 12 Jan 2014
Location: Oakwood, OH
Points: 19
Post Options Post Options   Thanks (0) Thanks(0)   Quote jwoods Quote  Post ReplyReply Direct Link To This Post Topic: HD6 Transmission Locking Plunger Boot
    Posted: 02 Oct 2021 at 2:04pm
Hello All,

I thought the input shaft seals were leaking on my HD6, but after taking a closer look, the locking plunger boot has 2 holes in it.  

Reviewing the parts and repair manual, there's no other dynamic seal on the plunger itself, and is the suspect in my leaking tranny.  

Anyone else have experience with this one?  They're available aftermarket through General Gear.

Also, will the plunger come out the front of the transmission without other disassembly? Or can I replace it without removal?




Thanks, Joe
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gemdozer View Drop Down
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Joined: 17 Sep 2009
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Post Options Post Options   Thanks (0) Thanks(0)   Quote gemdozer Quote  Post ReplyReply Direct Link To This Post Posted: 02 Oct 2021 at 4:44pm
The locking plunger can be disconnect to the rod yoke and if you whant removed the plunger from the front you have to removed  the sleeve locking plunger and pull the rod and if the transmission is over full the oil will leaking some were
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CAL(KS) View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote CAL(KS) Quote  Post ReplyReply Direct Link To This Post Posted: 06 Oct 2021 at 10:47am
general gear  @  www.tractorparts.com has new boots and driveshaft seal kits
Me -C,U,UC,WC,WD45,190XT,TL-12,145T,HD6G,HD16,HD20

Dad- WD, D17D, D19D, RT100A, 7020, 7080,7580, 2-8550's, 2-S77, HD15
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jwoods View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote jwoods Quote  Post ReplyReply Direct Link To This Post Posted: 06 Oct 2021 at 6:10pm
Thanks Cal,

I called them and ordered the boot, going to try it first.
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