Doosan DA40 - Disassemble the fan and fan motor

SHOP MANUAL
Ch 5 page 52
HYDRAULIC SYSTEM
Disassemble the fan and fan motor
Pos Qty Description
1 1 Fan beam
2 16 Screw
3 32 Washer
4 16 Nut
5 1 Motor
6 8 Screw
7 8 Nut
8 1 Fan
9 1 Nut
10 1 Cotter pin
Disassemble cotter pin (10) and
the nut (9) from the fan motor.
Disassemble the fan motor (8)
from the rack.
Assemble in reverse order.
Be aware the conical shaft end
have clearance to the nut surface
when assembling.
Drain the cooling system;
Remove the pipeline between the en-
gine and the air cooler (1);
Remove clamping band for the hose
and wiring;
Disassemble the inlet cooling hoses
from the thermostat housing (2);
Disassemble the hydraulic hoses from
the fan motor (3);
Disassemble the pipe clamps from the
radiator shield (4);
Disassemble bracket between engine
and the fan rack
Disassemble the fan unit rack from the
radiator shield
NOTE
Figure 45
Figure 46