SHAFT 3921604 - Caterpillar

Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 185-3630 Strap Wrench As 1
B - Loctite 263 -
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 1 g06189956
Open door assembly (1).
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Remove bolt (4) and clips (3).
Disconnect and reposition hose assembly (2).
Illustration 3 g06189958
Disconnect and reposition hose assembly (5).
Illustration 4 g06189959
Disconnect and reposition harness assembly (6).
Illustration 5 g06189960
Use Tooling (A) and remove filter assemblies (7).
Illustration 6 g06189962
Remove bolts (9) and fuel filter base (8).
Illustration 7 g06189963
Remove temperature sensor (10) and pressure sensor (11).
Illustration 8 g06189964
Remove fitting group (12).
Illustration 9 g06190152
Remove studs (13).Installation Procedure
Install fuel filter base (8) in the reverse order of removal.
Apply Tooling (B) to the threads of studs (13). Tighten studs (13) to a torque of 70 15 N m (52 11 lb ft).
Tighten pressure sensor (11) to a torque of 10 2 N m (89 18 lb in).
Tighten temperature sensor (10) to a torque of 20 3 N m (177 27 lb in).
Lubricate seals and bores of filter assemblies (7) lightly with the fluid that is being sealed.