CASE-GEAR 4530724 - Caterpillar

Illustration 1 g00103713
Typical mounting base and filter gasket
Clean the sealing surface of the mounting base. Ensure that all of the old filter gasket is removed.
Apply clean engine oil to the new filter gasket.
Install the filter. Tighten the filter until the filter gasket contacts the mounting base. Observe one of the index marks on the filter and tighten the filter for an additional one full turn (360 degrees).Note: The additional one full turn (360 degrees) is the minimum requirement for installation.The filter can be tightened beyond the minimum one full turn for a 1/8 turn (45 degrees) further. The filter will not be damaged by tightening for a total of 1 and 1/8 turns (405 degrees) after the filter gasket initially contacts the mounting base.A 185-3630 Strap Wrench As can be used to perform the tightening. Use the strap wrench near the filter's threaded end in order to reduce the possibility of damage to the threads on the filter and on the stud.