CAMSHAFT 5T5158 - Caterpillar

Oil cooler bypass valve and oil filter bypass valve must open at a pressure difference of ... 25 3 psi(170 20 kPa)(1) 8M3182 Spring for oil cooler bypass valve:Length under test force ... 2.5 in.(63.5 mm)Test force ... 8.92 lb.(39.7 N)Free length after test ... 3.61 in.(91.7 mm)Outside diameter ... .81 in.(20.6 mm)(2) 8M3182 Spring for oil filter bypass valve:Length under test force ... 2.5 in.(63.5 mm)Test force ... 8.92 lb.(39.7 N)Free length after test ... 3.61 in.(91.7 mm)Outside diameter ... .81 in.(20.6 mm)(3) Torque for stud:Put 9S3263 Thread Lock Compound on threads of the stud and tighten the stud to ... 50 10 lb. ft.(70 14 N m)(4) Put engine oil on seal (4). Put filter (5) in position and tighten until the seal makes contact with the base. Turn the filter an additional 270°.(7S6638, 7S6639 & 9S1806)
(1) Torque for the bolt ... 20 5 lb. ft.(25 7 N m)(2) 6F8007 Spring for oil filter bypass valve:Length under test force ... 2.43 in.(61.7 mm)Test force ... 5.2 to 6.1 lb.(23 to 27 N)Free length after test ... 3.61 in.(91.7 mm)Outside diameter ... .81 in.(20.6 mm)7S6638 Filter only:(3) 6F8007 Spring for oil cooler bypass valve:Length under test force ... 2.43 in.(61.7 mm)Test force ... 5.2 to 6.1 lb.(23 to 27 N)Free length after test ... 3.61 in.(91.7 mm)Outside diameter ... .81 in.(20.6 mm)