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Allis 7000 oil pan gasket replacing

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=197273
Printed Date: 25 Sep 2024 at 5:19am
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com


Topic: Allis 7000 oil pan gasket replacing
Posted By: captaindana
Subject: Allis 7000 oil pan gasket replacing
Date Posted: 19 Sep 2023 at 6:57pm
So tomorrow I attempt to ZR&R oil pan gasket on our 7000. Any links or words of advice? Thanks. Dana

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Blue Skies and Tail Winds
                          Dana



Replies:
Posted By: MACK
Date Posted: 19 Sep 2023 at 8:23pm
I would guess front plate is loose. Check bolts in front cover. If they are loose, might as well pull front end and do the dreaded job.                   MACK


Posted By: captaindana
Date Posted: 20 Sep 2023 at 4:44am
Mack that job ain’t for me! Do I need headless 5/16 studs on the 4 corners to line it up? Is the O ring behind the back plate of oil pan? Did the XT so long ago I forget details? Thanks

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Blue Skies and Tail Winds
                          Dana


Posted By: captaindana
Date Posted: 20 Sep 2023 at 5:10am
Now that I see what’s involved to r&r oil pan on a 7000 it’s more than I want to tackle. I did my XT when I replaced liner and piston and don’t remember any issues like removing the front end! Geez.

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Blue Skies and Tail Winds
                          Dana


Posted By: SteveM C/IL
Date Posted: 20 Sep 2023 at 9:11pm
Don't know about a 7000 but on 8000 you remove steering ram from axle to drop pan. no need to remove the front end.


Posted By: captaindana
Date Posted: 21 Sep 2023 at 5:15am
Yea I found prev owner stripped out a pan bolt in front of pan. I removed steering ram and helicoiled it. Then I spent 40 minutes trying to get pin back in ram pivot. Got fed up working upside down and installed new batt and decals on the 14. I’ll get an extra hand to finish up that ram and then run her to see what I have accomplished. Still haven’t been fishing! Students want to fly, some need ground school, and jet trips are mounting. Still have the 7040:radiator to remove Ughhh….

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Blue Skies and Tail Winds
                          Dana


Posted By: captaindana
Date Posted: 21 Sep 2023 at 5:17am
BTW found the prev owner had welded up both front corners of oil pan.

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Blue Skies and Tail Winds
                          Dana


Posted By: MACK
Date Posted: 21 Sep 2023 at 8:27pm
Corners of pan get broke because front plate get loose from dowel pins getting loose from loaders front blades, sprayer tanks, crossing terrises, and ditches.             MACK


Posted By: AC720Man
Date Posted: 21 Sep 2023 at 9:31pm
Dana fly down to the Shenandoah Valley, I will be your guide and take you fishing on the Shenandoah river for small mouth and largemouth bass. We have an AirBnb 1848 farm house for you you to stay in.

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1968 B-208, 1976 720 (2 of them)Danco brush hog, single bottom plow,52" snow thrower, belly mower,rear tine tiller, rear blade, front blade, 57"sickle bar,1983 917 hydro, 1968 7hp sno-bee, 1968 190XTD


Posted By: captaindana
Date Posted: 22 Sep 2023 at 5:03am
Wow Robbie thanks for the invite!

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Blue Skies and Tail Winds
                          Dana


Posted By: Hurst
Date Posted: 22 Sep 2023 at 6:06am
If it has the HD front end, then no need to remove the whole front end.  But I believe the standard rear end requires the front end to come off.  It does sound like your front plate is loose.  If you clean it up, I would almost bet you'll find the oil is originating around the joint between the block and the plate and the oil pan.  Mine did the same thing once, I was not as smart then and didn't replace the dowel pins nor get the plate built up and re-drilled for the dowel holes.  So... now it's on my list of things to do again.

Hurst


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1979 Allis Chalmers 7000
5800 Hours



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