CHAMBER A. 7B1844 - Caterpillar

Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 151-4832 Injector Sleeve Tool 1 Start By:
Remove the electronic unit injectors. Refer to Disassembly and Assembly, "Electronic Unit Injector - Remove".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Drain the coolant from the cooling system into a suitable container for storage of disposal. Refer to Operation and Maintenance, "Cooling System Coolant - Change".
Illustration 1 g01025481
Install Tooling (A) into electronic unit injector sleeve (1).
Tighten the nut on Tooling (A) in order to remove electronic unit injector sleeve (1) from the cylinder head.
Remove O-ring seals (2) from electronic unit injector sleeve (1).