Rating:
Information holder & nozzle se Denso
Product
Nozzle & Nozzle Holder
Vehicle engine
TRUCK D6A230
Engine
D6A230
Serial start-end
9508-
Info
Modification(Second opening pressure:221-231297-307, September 1997). Refer to service bulletin TW97-09.
Injector Nozzle
Components :
Scheme #.#:
№
Qty
Part num
Name
Remarks
Manufacture num
Nozzle Specification:
Parts number
0935006140 VOLVO
Nozzle
0934006470
First opm
23.52-24.50
First op
240-250
Second om
21.65-22.63
Second op
221-231
Torquen
58.8-78.4
Torque
6.0-8.0
Prelift
0.108-0.128
Max lift
0.300-0.350
Engine
TRUCK D6A230
Information
Modification(Second opening pressure:221-231 -> 297-307, September 1997). Refer to service bulletin THZ97-01.
Include as Nozzle:
Cross reference number
Part num
Firm num
Firm
Name
09350-06140
HOLDER & NOZZLE SE
Information:
Introduction
The problem that is identified below does not have a known permanent solution. Until a permanent solution is known, use the solution that is identified below.Problem
The DOC/DPF can become plugged if an NRS cooler failure occurs and coolant passes out the exhaust. Solution
If an engine has an NRS cooler failure, the DPF and DOC will need inspected for calcium deposits. In some cases calcium has partially filled the DPF and caused frequent regeneration issues, and erratic high soot loading readings.
Illustration 1 g03374496
Example of calcium deposits on DPF face
Illustration 2 g03374497
Example of calcium deposits on DPF faceThe calcium deposits will be a white and black powdery mixture on the face of the DPF and the DOC. Refer to Illustrations 1 and 2 for examples of a DPF with calcium plugging on the DPF face.Refer to Reuse And Salvage Guidelines, SEBF9223, "Inspection of Diesel Particulate Filters and Diesel Oxidation Catalysts for Tier 4 Machine and Industrial Engines" for further assistance.
The problem that is identified below does not have a known permanent solution. Until a permanent solution is known, use the solution that is identified below.Problem
The DOC/DPF can become plugged if an NRS cooler failure occurs and coolant passes out the exhaust. Solution
If an engine has an NRS cooler failure, the DPF and DOC will need inspected for calcium deposits. In some cases calcium has partially filled the DPF and caused frequent regeneration issues, and erratic high soot loading readings.
Illustration 1 g03374496
Example of calcium deposits on DPF face
Illustration 2 g03374497
Example of calcium deposits on DPF faceThe calcium deposits will be a white and black powdery mixture on the face of the DPF and the DOC. Refer to Illustrations 1 and 2 for examples of a DPF with calcium plugging on the DPF face.Refer to Reuse And Salvage Guidelines, SEBF9223, "Inspection of Diesel Particulate Filters and Diesel Oxidation Catalysts for Tier 4 Machine and Industrial Engines" for further assistance.