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gemdozer View Drop Down
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Joined: 17 Sep 2009
Points: 989 		Post Options Post Options   Thanks (0) Thanks(0)   Quote gemdozer Quote  Post ReplyReply Direct Link To This Post Topic: parts for sale
    Posted: 24 Jan 2021 at 3:58pm
Transmission parts for HD5,HD6,HD7
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JC-WI View Drop Down
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Joined: 11 Sep 2009
Location: wisconsin
Points: 33828 		Post Options Post Options   Thanks (0) Thanks(0)   Quote JC-WI Quote  Post ReplyReply Direct Link To This Post Posted: 29 Jan 2021 at 12:05am
Gemdozer, can the HD5 transmission that has a single reverse be made into a two speed reverse transmission?
 Or does it require a transmission that has the second reverse in it already?
He who says there is no evil has already deceived himself
The truth is the truth, sugar coated or not. Trawler II says, "Remember that."
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gemdozer View Drop Down
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Joined: 17 Sep 2009
Points: 989 		Post Options Post Options   Thanks (0) Thanks(0)   Quote gemdozer Quote  Post ReplyReply Direct Link To This Post Posted: 29 Jan 2021 at 12:33pm
I am't sure but should be the same transmission case
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rcwitzel View Drop Down
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Joined: 17 Feb 2020
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Points: 14 		Post Options Post Options   Thanks (0) Thanks(0)   Quote rcwitzel Quote  Post ReplyReply Direct Link To This Post Posted: 30 Jan 2021 at 9:08am
The HD5 had two different tranny cases.  Read the top of the picture below and see part #4.




See the picture below.  The tranny on the left is a two speed reverse.  The one on the right is single speed.  Notice the case on the left has a bulge on the right hand side.  That is where the high speed reverse gear sits.  The tranny on the right does not have the bulge. 



The high speed reverse gear runs on a horizontal shaft.  If you have a tranny with the bulge, you also need to see if the case was machined to accept the shaft.  See the picture below.  To the right of the fourth bolt from the top is where the plug for the shaft should be.  It is not there.  That means this case was cast to accommodate a high speed reverse, yet was not machined for it.  While this looks like a high speed reverse tranny, it is not.
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Joined: 11 Sep 2009
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Points: 33828 		Post Options Post Options   Thanks (0) Thanks(0)   Quote JC-WI Quote  Post ReplyReply Direct Link To This Post Posted: 30 Jan 2021 at 11:52pm
 RCwitzel, Thanks for the information.
From what it looks like, that the single speed reverse is 5 forward,
while the 2 speed reverse has only 4 forward...
 Would have been kinda neat if they had stuffed the 2nd reverse in and left the 5 speeds in it.
He who says there is no evil has already deceived himself
The truth is the truth, sugar coated or not. Trawler II says, "Remember that."
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