Volvo D13 User Manual

PA1561 

17 

2.3 ENGINE OVERVIEW 

 

1- Starter motor 

2- Oil pan drain plug 

3- Primary fuel-filter/water-
separator 

4- MCM (DDEC VI Electronics) 

5- Secondary fuel filter shutoff 
valve 

6- Secondary fuel filter 

7- Fuel pump 

8- Air compressor 

9- Engine oil filling tube  

10- Bosch alternators (2) 

11- Engine oil dipstick 

12- EGR delta pressure sensor 

13- EGR valve 

14- Intake throttle 

15- EGR mixer 

16- Intake manifold 

17- Engine Harness 

 

 

18- Thermostat housing 

19- Turbo compressor outlet 

20- Actuator coolant return line 

21- Electrically controlled actuator 

22- HC doser 

23- Closed-crankcase breather/oil separator