Doosan DP158LDF - Page 76

5. About the engine
109
5) Attach the other intake stake as the same procedure.
41. Attach the exhaust manifold and exhaust elbow.
DV2213060A
1) Attach the exhaust manifold and exhaust elbowas-
sembly(D).
2) Tighten 8 fixing bolts(B) and 4 fixing bolts(C) at
a
t
ightening torque 7.0kgf·m ± 1.05kgf·m.
3) Tighten the exhaust elbow bracket fixing bolts(A) at
a
t
ightening torque 20.0kgf·m ± 1.5kgf·m.
4) Attach the other exhaust manifold and exhaust el
bow
a
ssembly as the same procedure.
Note) Tighten the fixing bolts to attach the exhaust mani-
fole and the elbow bracket at a tightening torque
8.0kgf·m ± 0.5kgf·m
42. Attach the turbocharger.
DV2213070A
1) Attach the turbocharger(B).
2) Tighten 4 fixing bolts(A).
3) Attach the other turbocharger as the same procedure.
43. Attach the oil return pipe.
DV2213169A
1) Attach the oil return pipe(C).
2) Tighten 2 fixing bolts(B).
3) Tighten the clamp.
4) Attach the other turbocharger as the same procedure.
CAUTION
Be careful not to let dust inside the engine.
CAUTION
Be careful not to mix the fixing bolts.
A
B
C
D
A
C
B
A
C
B