Doosan DP158LDF - Page 80

5. About the engine
113
56. Attach the alternator bracket.
DV2213056A
1) Attach the alternator(D).
2) Tighten the fixing bolts(C) at a tightening tor
que
7
.0kgf·m ± 0.5kgf·m.
3) Attach the eyebolt(B).
4) Tighten the fixing bolt(A) at a tightening tor
que
2
.2kgf·m ± 0.33kgf·m.
57. Attach the alternator.
DV2213055A
1) Attach the alternator(C).
2) Tighten the fixing bolt(B).
3) Tighten the fixing nut(A) at a tightening tor
que
2
.2kgf·m ± 0.33kgf·m.
58. Adjust the tension after attaching the V-belt.
DV2213054A
1) Attach the V-belt and then adjust the tension with
turning the adjusting nut(B).
2) Attach the V-belt and then adjust the tension with
turning the adjusting nut(A).
59. Attach the cooling fan.
DV2213052A
1) Attach the cooling fan(B).
2) Tighten 6 fixing bolts(A).
60. Inject the coolant.
1) The mixing ratio for the engine coolant is 40% anri-
freeze and 3~5% additives (DCA4) to prevent corro-
sion.
2) Add the coolant of the correct mixing ratio.
C
B
A
D
A
B
C
CAUTION
Use coolant recommended by Doosan.
B
A
B
A