156302-9320 ZEXEL 9 423 613 617 BOSCH FLANGE BUSHING 9423613617 1563029320 1157420570

Illustration 17 g03389921
Illustration 18 g03389931
Read the warning and select "Accept" to continue.
Illustration 19 g03389947
Once the reset is completed, a log of the reset is captured and visible as a new row of information in the Diesel Oxidation Catalyst Replacement screen. Selective Catalytic Reduction (SCR) Maintenance on Tier 4 Final Products
Note: Refer to Table 5 for the existing SCR catalyst part number being serviced along with the corresponding new service kit, and the clamp part number required for reassembly.
Table 5
SCR Part Number Service Kit Part Number Required Clamp Part Number
447-8145 N/A 346-0335
447-8143 N/A 346-0335
447-8141 N/A 346-0335
447-8149 N/A 346-0335
447-8147 N/A 346-0335
447-8163 N/A 346-0335
447-8151 N/A 346-0335
375-0989 N/A 346-0335
447-8165 N/A 346-0335
447-8153 N/A 346-0335
447-8161 N/A 346-0335
447-8159 N/A 346-0335
447-8157 N/A 346-0335
447-8169 N/A 346-0335
447-8173 N/A 346-0335
447-8171 N/A 346-0335
447-8167 N/A 346-0335
447-8175 N/A 346-0335 The Aftertreatment SCR Catalyst Replacement procedure must be performed when the SCR Catalyst has been replaced. This is necessary to ensure that the engine meets emissions requirements. Follow the procedure below to reset the SCR Catalyst model in the aftertreatment software.
Connect to Cat® ET.
Illustration 20 g03390636
Connect to "Engine #1 Aftertreatment Controller".
Illustration 21 g03740190
Select "Service" from the top menu and select "Service Procedures".
Illustration 22 g03740205
Select "Aftertreatment #1 SCR Catalyst Replacement" and select "Start".
Illustration 23 g03740210
Select "Reset".
Illustration 24 g03740216
You must read the warning and select "Accept" to continue.
Enter the factory passwords to continue.
Illustration 25 g03740230
Once the reset is completed, a log of the reset is captured and visible as a new row of information in the "Aftertreatment #1 SCR Catalyst Replacement" screen.