A/C 180 has torn hydraulic screen
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Category: Allis Chalmers
Forum Name: Farm Equipment
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URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=197074
Printed Date: 31 Oct 2025 at 4:03am
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Topic: A/C 180 has torn hydraulic screen
Posted By: ClayP
Subject: A/C 180 has torn hydraulic screen
Date Posted: 07 Sep 2023 at 7:35pm
| A/C 180 has torn hydraulic screen. Can it be repaired or do I have to purchase a new one? Where could I order one? 1967 model. |
Replies:
Posted By: DrAllis
Date Posted: 07 Sep 2023 at 7:56pm
| An AGCO dealership if it is still available. This screen is important and must be in GOOD condition. Anything that gets thru it can lock up the hydraulic pump and possibly break the camshaft in the engine if it does lock up. |
Posted By: ClayP
Date Posted: 07 Sep 2023 at 8:23pm
| Thank you, the hydraulic fluid had a little water in it and I decided to see if it had any sludge in the drain sump. Fairly clean but I noticed the screen was torn away from its frame. Probably should order rubber seals for return and suction tubes?? |
Posted By: DrAllis
Date Posted: 07 Sep 2023 at 8:47pm
| I would 50+ yrs old. |
Posted By: Ryan Renko
Date Posted: 07 Sep 2023 at 8:57pm
| Mine was torn and the screen pulled away from the frame in my D17 IV. Sadly it was no longer available. I used a little engineering and managed to make a new one myself but that might not be for everyone. Ryan |
Posted By: DrAllis
Date Posted: 07 Sep 2023 at 9:25pm
| D-17 IV not the same screen as a 180. |
Posted By: ClayP
Date Posted: 07 Sep 2023 at 9:26pm
| My first thought was to repair it. I'm going to a local tractor salvage that has a 180 in it and see if I can purchase the screen if it's good. |
Posted By: Ryan Renko
Date Posted: 07 Sep 2023 at 9:34pm
|
DrAllis wrote:Posted By: KJCHRIS
Date Posted: 07 Sep 2023 at 11:55pm
|
Screen was available 4 year ago. These are old numbers, will need updated. #246134 gasket. #249934 screen. These are the rubber line seals used on this cover. #245846 seal #245847 seal. ------------- AC 200, CAH, AC185D bareback, AC 180D bareback, D17 III, WF. D17 Blackbar grill, NF. D15 SFW. Case 1175 CAH, Bobcat 543B, |
Posted By: DrAllis
Date Posted: 08 Sep 2023 at 1:35am
| D-17 screen very fine mesh and measures 8" x 8" approximately. 180 is coarser screen and measures 3" x 7" approx. Both do the same thing but vastly different from each other, |
Posted By: ClayP
Date Posted: 08 Sep 2023 at 3:26am
| Thanks for all the help. I will check out those part#'s to see if they are still available. |
Posted By: ClayP
Date Posted: 08 Sep 2023 at 3:33am
| Are these AGCO part numbers? |
Posted By: KJCHRIS
Date Posted: 08 Sep 2023 at 3:48am
|
Yes, The numbers I listed are from my old AC 180 & 200 parts books, AGCO has updated them but your dealer can cross them easily. ------------- AC 200, CAH, AC185D bareback, AC 180D bareback, D17 III, WF. D17 Blackbar grill, NF. D15 SFW. Case 1175 CAH, Bobcat 543B, |
Posted By: Mikez
Date Posted: 08 Sep 2023 at 6:38am
| Ad a 70 to the beginning of each number. They’re still available. Little pricey though |
Posted By: Mikez
Date Posted: 08 Sep 2023 at 6:47am
|
I just looked in 180 parts book and 70259407 is rubber seal instead of 245847. Just agco updated number
|
Posted By: ClayP
Date Posted: 08 Sep 2023 at 6:47am
| Thanks again for all the help. |
Posted By: Ryan Renko
Date Posted: 08 Sep 2023 at 9:21pm
|
Posted By: ClayP
Date Posted: 09 Sep 2023 at 10:29am
| Thanks for all the help with the hydraulic screen issue. I found a screen locally that was a different style and was able to sandwich the screen between two gaskets and apply permatex to all surfaces. Does anyone know if I can find an oil pressure switch for my A/C 180 at an auto parts store. Part#? Light had been on constantly with good oil pressure. I checked with a glycerin gauge. Thanks in advance. I've named my 180 "Ol Woman ." She shares the same birth year as my wife 1967! |
Posted By: DougG
Date Posted: 09 Sep 2023 at 1:40pm
| Its the same Chevy used for the 350 back in those years |
Posted By: ClayP
Date Posted: 09 Sep 2023 at 3:27pm
| Thanks Doug! |