COOLER A 0535166 - Caterpillar

Table 3
Required Tools
Tool Part Number Part Description Qty
A 185-3630 Strap Wrench As 1
Loctite 271 1
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, NENG2500, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat products.Dispose of all fluids according to local regulations and mandates.
Personal injury or death may result from failure to adhere to the following procedures.Fuel leaked or spilled onto hot surfaces or electrical components can cause a fire.Clean up all leaked or spilled fuel. Do not smoke while working on the fuel system.Turn the disconnect switch OFF or disconnect the battery when changing fuel filters.
Illustration 3 g03626977
Open door (1).
Illustration 4 g03627063
Use Tooling (A) to remove filter (5). Disconnect harness assembly (4) and hose assemblies (6). Remove bolts (2) and fuel filter base (3).
Illustration 5 g03627281
Remove fitting (7) and the O-ring seals from primary filter base (3). Remove plug (8) and the O-ring seal. Remove fitting (9) and the O-ring seal. Remove stud (10).
Illustration 6 g03627377
Personal injury can result from being struck by parts propelled by a released spring force.Make sure to wear all necessary protective equipment.Follow the recommended procedure and use all recommended tooling to release the spring force.
Note: Be careful when removing cap (12) because of wires that are connected inside of cap (12)
Remove bolts (11) and cap (12).
Remove plug (13), O-ring seal (14), spring (15), valve (16), and O-ring seal (17). Repeat this step for the remaining plug (18).
Illustration 7 g03627418
Remove locknuts (19) in order to disconnect the wires from fuel priming pump (20). Remove O-ring seal (21) from cap (12).
Illustration 8 g03627420
Remove fuel priming pump (20). Remove fuel system seal (22), backup ring (23), fuel system seal (24), and backup ring (25) from fuel priming pump (20).
Illustration 9 g03627421
Remove plugs (26) and the O-ring seals. Installation Procedure
Install primary filter base (3) in the reverse order of removal.
Tighten locknuts (19) to a torque of 1.7 0.4 N m (15.05 3.54 lb in)
Tighten plugs (13) to a torque of 95 10 N m (70 7 lb ft).
Tighten plug (8) to a torque of 11 2 N m (97 18 lb in).
Illustration 10 g03628202
Apply Tooling (B) to the threads of primary filter base (3) where stud (10) is attached at a length of Dimension (X). Dimension (X) is 11 0.5 mm (0.43 0.02 inch).
Tighten stud (10) to a torque of 70 15 N m (52 11 lb ft).
Install primary filter (5) until primary filter contacts primary filter base (3). Use Tooling (A) in order to turn primary filter (5) an additional 3/4 turn.I