Hour / 6 Month Service - Daewoo Mega 250-V Operation And Maintenance Manua

1,000 HOUR / 6 MONTH SERVICE

PERFORM ALL DAILY, 50, 250 AND 500 HOUR SERVICE CHECKS
DRAIN AND REPLACE TRANSMISSION OIL AND FILTER
NOTE: Transmission oil and filter must be changed after first 250 hours of operation to comply
with new machine break-in requirements. After first change, oil and filter must be changed
every 1,000 hours.
1. Use two people to perform this operation.
2. Start machine and drive it until transmission fluid has warmed to 82 – 93°C (180 – 200°F). Park
machine on firm, level ground. Lower bucket to ground.
3. Place transmission lever in "NEUTRAL." Apply parking brake. Shut down engine. Block tires.
NOTE: See "Fluid Capacities" on page 4-5 for capacity and "Table of Recommended Lubricants"
on page 4-3.
4. Remove drain plug. Allow all transmission
fluid to drain into a receptacle. Clean drain
plug (Figure 72).
NOTE: Dispose
according to local regulations.
5. Install drain plug in transmission.
6. Remove inlet
nonflammable, nontoxic solvent to clean
strainer.
7. Inspect gasket on inlet strainer. Replace
gasket if it is damaged. Install inlet strainer.
8. Remove breather filter. Clean breather
filter and install it.
9. Rotate filter
counterclockwise to remove it.
10. Clean filter head.
11. Grease filter gasket and gasket mating
surface on filter head.
12. Thread filter onto filter head. Tighten filter
1/2 turn after filter gasket contacts filter
head. Filter should be torque to 1.6 - 2.1
kg•m (11.5 - 15 ft lb).
K1000896E Operation and Maintenance Manual
of drained fluids
strainer. Use a
(1, Figure 73)
Figure 72
1
Figure 73
Inspection, Maintenance and Adjustment 4-41
HOT
BZO0032L