Technical information
15
5
4
71214
11
13
6
2337
1 Oil suction pipes 10 Ports for big-end bearing lube
2 Oil pumps 11 Small-end baring lube
3 Relief valve 12 Camshaft bearing lube
4 Oil cooler 13 Rocker arm lube
5 Oil filter 14 Oil jets for piston cooling and
6 Bypass valve cam lube
7 Main oil galleries 15 Lube oil gallery for distributor
8 Oil pipe to crankshaft drive
9 Port for main bearing lube 16 Oil drain plug
Oil cooler
An oil cooler is provided between the oil filter and the crankcase. This cooler is of the flat-
tube type with turbulence inserts and operated by the engine coolant.