Daewoo Mega 250-V, Руководство по эксплуатации и техническому обслуживанию

Страница: 163 / 212

K1000896E Operation and Maintenance Manual Inspection, Maintenance and Adjustment 4-53
8. Alter allowing engine to cool.
9. Drain flushing fluid and fill system with
water.
10. Run engine again to allow water to
completely circulate.
11. Drain water and fill system with proper
antifreeze mixture for ambient
temperature. Refer to coolant
concentration table (See page 4-61)
12. Run engine without radiator cap installed,
so that all air will be purged from system.
Fill radiator to a point that is 10 - 20 mm (1/
2 - 3/4") below top of overflow pipe.
DRAIN AND REPLACE HYDRAULIC OIL
1. Raise boom to its highest position. Tilt
bucket back as far as possible, and shut
down engine.
NOTE: See “Fluid Capacities” on
page 4-5 for capacity and
“Table of Recommended
Lubricants” on page 4-3.
2. Position a catch tank beneath hydraulic
reservoir drain plug. Release pressurized
air from the hydraulic oil tank by rotating
breather cap. (See Figure 13 on page 4-
13). Remove drain plug from bottom of
reservoir. (Figure 94). Allow all hydraulic
oil to drain out.
CAUTION!
Be certain that hydraulic oil has cooled before draining it. Hot oil could splash and cause burns.
APO0110L
Figure 92 (S/N 4001 and Up)
Figure 93
AOO0091L
Figure 94