HOSE 2094451 - Caterpillar

Illustration 1 g03601539
Non-Dual Taper Roller Bearing HEUI pump
Illustration 2 g03601540
Dual Taper Roller Bearing HEUI pumpNote: Refer to Illustrations 1 and 2 in order to identify each unit injection hydraulic pump.
Illustration 3 g01152147
Disconnect hose assembly (5) and tube assembly (4) .
Use Tooling (A) in order to disconnect hose assembly (6) .
Disconnect harness assembly (3) from unit injector hydraulic pump (2) .
Remove bolts (1) . Remove unit injector hydraulic pump (2) .Removal Procedure for Dual Tapered Roller Bearing HEUI Pump
Table 2
Required Tools    
Tool     Part Number     Part Description     Qty    
A     192-5092     Removal Tool     1    
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
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.
Illustration 4 g03601539
Non-Dual Taper Roller Bearing HEUI pump
Illustration 5 g03601540
Dual Taper Roller Bearing HEUI pumpNote: Refer to Illustrations 4 and 5 in order to identify each unit injection hydraulic pump.
Illustration 6 g03593456
Disconnect harness assembly (1) . Use Tooling (A) in order to disconnect hose assembly (4) . Disconnect hose assemblies (3) and (5) and position aside. Remove tube assembly (2) .
Illustration 7 g03593457
Remove adapters (6) and (7) .
Illustration 8 g03593458
Support unit injector hydraulic pump (8) and remove bolts (9) .
Illustration 9 g03593459
Rotate unit injector hydraulic pump (9) counterclockwise as shown, then remove unit injector hydraulic pump (9) .
Illustration 10 g03593461
Remove O-ring seal (10) .