190 XT oil cooler
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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=115134
Printed Date: 06 May 2024 at 3:27am
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Topic: 190 XT oil cooler
Posted By: DSeries4
Subject: 190 XT oil cooler
Date Posted: 23 Nov 2015 at 10:23pm
|
How does the oil cooler work on 301 turbo diesel? Mine has antifreeze leaking out of it. I thought it only held oil. Antifreeze does not appear to be coming from any other place on that side of the engine. I appreciate any insight. Thanks! http://s526.photobucket.com/user/szalmyr/media/190XT/20151010_140124_zpsppqakpzm.jpg.html" rel="nofollow">  http://s526.photobucket.com/user/szalmyr/media/190XT/20151010_140116_zpsczk6warp.jpg.html" rel="nofollow">  ------------- '49 G, '54 WD45, '55 CA, '56 WD45D, '57 WD45, '58 D14, '59 D14, '60 D14, '61 D15D, '66 D15II, '66 D21II, '67 D17IV, '67 D17IVD, '67 190XTD, '73 620, '76 185, '77 175, '84 8030, '85 6080 |
Replies:
Posted By: screwloose
Date Posted: 24 Nov 2015 at 4:13am
| Oil cooler has tubes that run from end to end that the coolant runs through, engine oil runs through the outside of those tubes hence the coolant cools the oil. Oil drains back into the oil pan, coolant keeps circulating through engine anf radiator. |
Posted By: screwloose
Date Posted: 24 Nov 2015 at 4:14am
| Oil drains back to the oil pan or oil gallery |
Posted By: Orange Blood
Date Posted: 24 Nov 2015 at 5:27am
|
Looks like you may just need to tighten your clamps. Worst case you may want to rebuild the hoses. Not a hard job, and Agco still has all the parts, new hoses, and new heat shields, clean the hose flanges up on a wire wheel and you should be golden. ------------- Still in use: HD7 WC C CA WD 2-WD45 WD45LP WD45D D14 3-D17 D17LP 2-D19D D19LP 190XTD 190XTLP 720 D21 220 7020 7030 7040 7045 3-7060 Projects: 3-U UC 2-G 2-B 2-C CA 7-WC RC WDLP WF D14 D21 210 7045 N7 |
Posted By: DrAllis
Date Posted: 24 Nov 2015 at 5:40am
| When replacing the hose, use two new clamps to squeeze the hose ends and then wrap the heat shield around them and use a third clamp in the middle to hold the heat shield. This provides better clamping of the hose. |
Posted By: MACK
Date Posted: 24 Nov 2015 at 8:08am
| Oil comes from pump through cooler, then into oil gallery to lube mains, rods,turbo, and valve train. MACK |
Posted By: SteveM C/IL
Date Posted: 24 Nov 2015 at 8:02pm
| Hey Fred! If it only held oil....what is cooling it? |
Posted By: slip knot
Date Posted: 24 Nov 2015 at 9:12pm
| That's an odd sized hose. 2 1/8 IIRC or 54mm. I had to buy a 3 ft piece when I replaced mine. I bought the HD 4ply hose and it was a real bear to get on. Way tight against the block at the waterpump area. |