Repair
Exhaust gas aftertreatment system (depending on configuration)
Fig. 274: Connecting electrical connector and diesel exhaust fluid lines
u Connect diesel exhaust fluid inlet line c to the injector.
u Connect diesel exhaust fluid return line b to the injector.
u Connect electrical connector a to the injector.
u Run the system for 30 minutes to confirm leak-free operation.
Specific values
Not applicable.
Tightening specifications
Refer to standard tightening torques. (For more information see: 5.3 Standard tightening
torques, page 268.)
3.14.2 Diesel exhaust fluid pump removal and installation (SL2-5340)
Previous tasks
Make sure that the following preconditions are met:
q Engine is switched off.
q Exhaust gas aftertreatment system is drained.
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KD62V12 33525088601_8_1 EN_US
2022-09