GEROTOR PUMP GROUP 3318906 - Caterpillar

Remove Oil Filter Base
FLUID SPILLAGE CONTAINMENTCare must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the machine. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids. Refer to "TOOLS AND SHOP PRODUCT GUIDE, NENG2500", for tools and supplies suitable to collect and contain fluids in Caterpillar machines. Dispose fluids according to local regulations and mandates. 1. Remove filter assembly (1) with Tool (A). 2. Remove the two bolts that hold tube (3) to the oil filter base, and move the tube away from the oil filter base. Cap or plug all openings immediately.3. Remove the two bolts that hold tube (4) to the cylinder block.4. Remove the bolts that hold oil filter base (2) to the cylinder block, and remove the oil filter base and tube (4) as an assembly. Cap or plug all openings immediately.Install Oil Filter Base
1. Put oil filter base (2) and tube (3) in position on the cylinder block as an assembly, and install four bolts (1) to hold the oil filter base to the cylinder block.2. Put the O-ring seal in position in tube (3), and install the two bolts that hold the tube to the cylinder block. 3. Put the gasket and tube (4) in position on oil filter base (2), and install the bolts that hold the tube in place.4. Put clean oil on the gasket on filter assembly (5), and install the filter assembly on the oil filter base. Tighten the filter assembly 3/4 of a turn after the gasket makes contact with the oil filter base.Disassemble Oil Filter Base
Start By:a. remove oil filter base FLUID SPILLAGE CONTAINMENTCare must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the machine. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids. Refer to "TOOLS AND SHOP PRODUCT GUIDE, NENG2500", for tools and supplies suitable to collect and contain fluids in Caterpillar machines. Dispose fluids according to local regulations and mandates. 1. Remove tube (3) from oil filter base (1).2. Remove the O-ring seals from tube (3).3. Remove stud (2) from the oil filter base. 4. Remove the cover that holds spring (4) and plunger (5) in the oil filter base.5. Remove the spring and plunger from oil filter base (1).Assemble Oil Filter Base
1. Put plunger (2) and spring (1) in position in oil filter base (3), and install the gasket and cover. 2. Put 9S-3263 Thread Lock on the tapered threads of stud (4), and install the stud in oil filter base (3). Tighten the stud to a torque of 83 13 N m (62 10 lb ft).3. Put O-ring seal (5) on tube (6), and install the tube in the oil filter base.End By:a. install oil filter base