Man D 0826 LE Operating Instructions Manual page 15

Engine timing
Camshaft, oil pump and injection pump are driven by a gear train arranged at the water
pump end via an idler gear from the crankshaft.
3
1 Crankshaft gear (match-marked with idler gear by "D - D - 1")
2 Idler gear
3 Camshaft gear (match-marked with idler gear by "2 - 2 - 2")
4 Injection pump drive gear
5 Oil pump drive gear
Valves
The overhead valves are actuated via chilled cast iron tappets, push rods and rocker
arms from the camshaft.
Technical information
2 4
1
13
5