FILTER AS-DIESEL PARTICULATE 3750945 - Caterpillar

Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 372-7975 Injector Sleeve Tool 1
B 454-6623 Tap (6 inch) 2
C 8S-4716 Bolts (1/4 - 28) 2
D 6V-2166 Slide Hammer Puller Gp 1 Start By:
Remove the unit injectors.
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Refer to Operation and Maintenance Manual, "Cooling System Coolant - Change" for the correct draining procedures.
Illustration 1 g03500197
Position Tooling (A) at the bottom of the unit injector sleeve.
Illustration 2 g03500360
Install Tooling (B). Use Tooling (B) to cut threads into the side of the unit injector sleeve. Repeat for opposite side.
Illustration 3 g03500367
Install Tooling (C).
Illustration 4 g03500380
Thread Tooling (D) into the top of Tooling (A). Use Tooling (D) to remove the unit injector sleeve.