90557-45000 RING, SHAFT SNAP Denso Cross

Introduction
Reference: Disassembly and Assembly, SENR9704, "C11 and C13 On-highway Engines "Reference: Specifications, SENR9702, "C11 and C13 On-highway Engines "This Special Instruction provides the information that is necessary for the installation of the 263-8162 Sleeve Kit (INJECTOR). The installation of the electronic unit injector sleeve will provide improved protection from fuel that enters the cooling system at the electronic unit injector sleeve.Required Tools
Tools that are Required for Removal
Table 1
Required Tools    
Tool    Part Number    Part Description    Qty    
A (1)     221-9778     Puller Stud     1    
128-7889 Bridge Puller     1    
9U-6877 Thrust Bearing     1    
5P-8247 Hard Washer     1    
4K-0367 Nut     1    
( 1 ) The tools that are listed in the chart are part of the 9U-6891 Injector Tool Group .Tools that are Required for Installation
Table 2
Required Tools    
Tool    Part Number    Part Description    Qty    
B     9U-6862     Tapered Brush     1    
9U-6863 Small Bore Brush     1    
9U-7244 End Brush     1    
9U-7237 Brush Extension     1    
4C-5552 Large Bore Brush     1    
C (1)     221-9778     Puller Stud     1    
D (1)     9U-7258     Driver Cap     1    
E     4C-9507     Retaining Compound     -    
( 1 ) Part of the 9U-6891 Injector Tool Group Removal Procedure
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Remove the electronic unit injector. Refer to Disassembly and Assembly, "Electronic Unit Injector - Remove".
Illustration 1 g01016237
Install the puller stud from Tooling (A) into unit injector sleeve (1) .
Install the following parts from Tooling (A) over the stud: bridge puller, thrust bearing, hard washer and nut.
Tighten the nut until unit injector sleeve (1) is pulled free of the cylinder head assembly.Installation Procedure
Use Tooling (B) to clean the bore in the cylinder head for the electronic unit injector sleeve.
Ensure that the electronic unit injector sleeve and the cylinder head bore are completely free of oil, dirt, and sealant debris.
Illustration 2 g01120522
Install new O-ring seals (2) on electronic unit injector sleeve (1) .Note: Do not apply Tooling (E) to the cylinder head surfaces. Apply Tooling (E) on the electronic unit injector sleeve only.
Apply Tooling (E) to the contact surface of electronic unit injector sleeve (1) on the surface that is marked "X".
Lubricate O-ring seals (2) with clean engine oil.
Illustration 3 g01076119
Install Tooling (C) into the threads of electronic unit injector sleeve (1) .
Position Tooling (C) and the electronic unit injector sleeve in the cylinder head. Use care not to damage the O-ring seal on the electronic unit injector sleeve.
Use Tooling (D) and a hammer to install electronic unit injector sleeve (1) in the cylinder head.