HOUSING 9M9547 - Caterpillar

Illustration 1 g01393580
(1) The oil cooler bypass valve must open at the following pressure difference. ... 172 21 kPa (25 3 psi) (2) The oil filter bypass valve must open at the following pressure difference. ... 172 21 kPa (25 3 psi) (3) 8M-3182 Spring Length under test force ... 63.5 mm (2.50 inch) Test force ... 39.5 N (8.92 lb) Free length after test ... 91.7 mm (3.61 inch) Outside diameter ... 20.6 mm (0.81 inch) (C) Apply 154-9731 Thread Lock Compound on the threads from the taperlock end of the hollow stud to the following distance. ... 7.6 1.5 mm (0.30 0.06 inch) (4) Torque for the hollow stud ... 68 7 N m (50 5 lb ft) (5) Lubricate the oil filter seal with clean engine oil. Tighten the oil filter and allow the seal to contact the base. Tighten 3/4 of a turn.