I own a New Holland TN75DA. I am hvaing some erratic problems with my oil pressure light so I need to check the pressure with a manual gauge. I purchased a guage with multiple adaptors at an automotive shop but none of the adaptors work. Does anyone know of a tester kit that does provide an adaptor to fit a TN75DA or by change know the thread and size of the oil pressure port.
Oil Pressure Tester
- Thread starter Polo
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You probably need a metric adapter kit. SunPro makes one. You can find it cheaper than the suggested price of $9.99.http://www.sunpro.com/product_detail.php?pid=16338&PHPSESSID=ab6bea3b69db54646d933b7f1909ac98
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LRH
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Quite a few non US engines do not use tapered pipe thread; instead using straight thread (6MM, 8MM) with a O ring or copper washer at the shoulder to seal. To ID the hole try some metric bolts 6MM X1.0 or 1.25 or 8MM x 1.25 or 1.5, or as said above, find one of the assortments
Soundguy
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Ditto on the sunpro set.. i got one at auto zone.. etc.
Soundguy
Soundguy