Doosan D35S-5 Service Manual page 40

11. Remove the idler gear B (1).
12. Remove the supply pump gear (1).
D439E Service Manual
13. Remove the camshaft assembly.
1) Remove the thrust plate-mounting bolt (4)
through cam sensor plate (2) hole (3) of
camshaft gear (1).
NOTE : Do not remove the cam sensor plate (2), if it
is not damaged.
2) When removing the camshaft assembly (1),
handle cam bush carefully not to be damaged.
38 2. Engine Mechanical System (D439E)