Dodge RAM 1500 1998 Owner's Manual page 1513

9 - 290 ENGINE 5.9L DIESEL
LUBRICATION (Continued)
1 - TO FILTER
2 - FROM FILTER
3 - TO MAIN OIL RIFLE
4 - CLOSED
5 - OPEN
6 - TO COOLER
Fig. 105 Lubrication System Circulation
7 - FROM PUMP
8 - CLOSED
9 - OPEN
10 - OIL DRAINS BACK TO THE PUMP
11 - OIL DRAIN
12 - OIL SUPPLY
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