1.
Remove the combustion seal (A) with a wire cutter.
caution
By pinching the sealing ring, carefully pull it to form a small loop and then cut it out.
Be careful not to damage the surface of the valve sleeve with the wire cutter.
The injector combustion seal should be replaced with a new one to prevent leakage after removing the injector.
Remove the combustion seal (A) with a wire cutter.
By pinching the sealing ring, carefully pull it to form a small loop and then cut it out.
Be careful not to damage the surface of the valve sleeve with the wire cutter.
Before the assembly of the sealing ring, the groove must be cleaned by using a clean cloth.
By using a brass-wire brush, carefully remove all caulking from the injector sealing surface.
The surfaces of the new sealing ring must be clean and free of grease.
Place the seal installing guide (B) (SST No.: 09353-2B000) on the tip of the injector without damaging the injector tip (A).
Push the sealing ring (C) by thumb and index finger over the conical assembly tool until it snaps into the groove.
The complete assembly must not take longer than 2 to 3 seconds.
To size the sealing ring, the injector is first introduced to the sizing tool (A) (SST No.: 09353-2B000) and then pressed and rotated 180° at the same time into the sizing tool.
Pull the injector out of the sizing tool by turning it in the reverse direction of the press-in process.
Make sure that the seal ring is not been damaged during assembly to the injector and that no circumferential scratches are present.
Do not reuse the combustion seal.
The seal must be completely free of grease and oil.
Check the combustion seal (A) installation.
