Dingsheng Tiangong PY180H, Руководство по эксплуатации

Страница: 45 / 80

41
8.3.4 Tandem box
a. Change oil
1. Unscrew the screw plug (Fig. 32/1), (Each tandem box has two screw plugs),
drain oil into proper container, screw on the screw plug after drainage.
2. Clean the crew plug (Fig. 32/1), replace sealing ring to refit and retighten
screw plug.
3. Unscrew the vent cap (Fig. 32-1/2), add new oil to the middle of oil level
indicator (Fig. 33/3), namely, the highest oil level.
4. Assemble the vent cap (Fig. 32-1/2) and tighten, capacity: about 23L in each
tandem box, it is required to reach the middle of oil level indicator.
Fig. 32-1
b. Check oil level
1. The oil level must be at the middle of the oil level indicator, namely, the
highest oil level.
2. Remove the vent cap (Fig. 32-1/2), then fill oil if necessary.
8.3.5 Turbine box of blade rotating
Note:
Check oil level and change oil according to the lubrication chart (8.2).
a. Change oil
1. In order to accelerate the drainage of oil, swing the grader blade. It is inclined
towards the oil drain plug (Fig.34/1) and put the blade on the ground.
2. Remove the oil drain plug (Fig.34/1) and drain oil into a proper container.
Remove the plug (Fig.8-3/1) for better draining of oil. Close draining plug only after
oil has completely drained.
3. Clean oil drain plug, use a new sealing ring, reassemble and tighten the plug.
4. Place the blade exactly horizontal with the lift cylinder.
5. Readd new oil through the
filler hole (Fig.34/2) until the oil reaches the
middle of the oil level indicator.
6. Clean the plug (34/2), use a new sealing ring and tighten the plug. Capacity:
Approx. 25L viewed from the middle of the oil level indicator.