Doosan GL08K - Page 53

Maintenance - 47 -
3.1.4. Engine oil
 Remove the oil drain plug of oil pan and
pour the engine oil into the prepared vessel.
3.1.5. Engine control module : ECM
 Disconnect the engine control
module(ECM) and wiring harness.
 Then disconnect the harness and
various sensor.
3.1.6. Belt
 Loosen the tension adjusting bolts of the
alternator and the idle pulley, and take
off the belts.
3.1.7. Cooling fan
 Remove the flange fixing bolts, then take
off the flange and cooling fan.
ED4OM015
Drain plug
(ECM)
J2-B
J2-A
J1-C
J1-B
J1-A
EI4OM009
Engine control module
EB8M3004
EA9M3001