175 kicks out of 4th gear
Printed From: Unofficial Allis
Category: Allis Chalmers
Forum Name: Farm Equipment
Forum Description: everything about Allis-Chalmers farm equipment
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=21445
Printed Date: 14 Nov 2024 at 9:23am
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com
Topic: 175 kicks out of 4th gear
Posted By: c linn
Subject: 175 kicks out of 4th gear
Date Posted: 27 Nov 2010 at 8:15pm
|
tractor has 1450 hours and falls out of high gear the fork was worn and replaced no gear wear was noted You can hold it with one finger It does not try to jump out just falls out if not held no pressure required
|
Replies:
Posted By: Dave (Mid-MI)
Date Posted: 27 Nov 2010 at 8:55pm
|
It sounds like maybe when the shift fork was replaced a piece or two of the interlock hardware between the shift rails didn't get re-installed. Does the shifter feel like anything is trying to hold it in gear when you engage fourth gear? There should be a spring loaded pin that engages in a groove in the rail.
|
Posted By: MACK
Date Posted: 27 Nov 2010 at 9:22pm
|
If the fork was worn, that tells me that the fork has been trying to keep it in gear but the couppler and gear is worn. MACK
|
Posted By: CTuckerNWIL
Date Posted: 27 Nov 2010 at 9:55pm
There won't be noticeable wear on the gear itself. It would be on the splines that the coupler engages and the coupler itself will wear which cannot be seen while in the tractor. I would check into the possibility of the detent or spring missing first.
-------------
http://www.ae-ta.com" rel="nofollow - http://www.ae-ta.com
Lena 1935 WC12xxx, Willie 1951 CA6xx Dad bought new, 1954WD45 PS, 1960 D17 NF
|
Posted By: Andrew(southernIL)
Date Posted: 28 Nov 2010 at 8:19am
Ours won't stay in high gear, I usually when going down the road keep my foot in front of the shifter so it don't fall out. Now it stays in 4th gear unless going down a hill with a load pushing it will jump out. Also when you shift shift to neutral and let out on the clutch it tries, and sometimes succeeds, to fall into 4th gear on its own. So what could be causing this?
-------------
If fishing is a sport your looking at an athlete
|
Posted By: B26240
Date Posted: 28 Nov 2010 at 2:26pm
|
check shift rail detent first
|
|