Daewoo Doosan ADT MT25 MT26 MT31 MT36 MT41 Operation and Maintenance Manual MX519828 - PDF DOWNLOAD

Page 146

7. Maintenance

Initial 100 Hours Service Maintenance to be performed after the first 100 hours only.

1. Transmission 1.1. Change oil 20* Replace filter element 21* Clean strainer 22*, at least once a year • Changing transmission oil, replacement of transmission filter and cleaning of the strainer shall also be carried out every 1000 hours. Drain oil: 1. The dump truck must be standing on level ground. 2. The oil must be at operating temperature. 3. Unscrew the dip stick (located behind the cab). 4. Remove cover plate under the transmission, by removing the 4 M12 bolts. 5. Remove cap. 6. Place drain hose with connection on drain nipple. 7. Once transmission oil is emptied remove hose and replace cap. Rear cover

CAUTION Use gloves when checking the oil level or filling oil. The exhaust pipes and nearby area may be hot and fingers and hands could be burnt. Cap

Drain nipple

Replace filter elements (located on the left hand side): Access to the filters through the engine bottom guard 8. Remove the engine bottom guard (front cover) 9. Clean well around the filters. 10. Place a suitable container beneath the filters to catch spillage. 11. Unscrew the filter elements. 12. Check for wear particles in the oil. 13. Apply oil to the seals on the new elements. 14. Screw the filter elements in until contact with the sealing surface is obtained. Tighten the elements firmly by hand.

continued overleaf

* Numbers refer to positions on the lubrication schedule, chapter 6 142

Operating & Maintenance Manual


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