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April 2021
W11 - W12S -W12F - W13F - T13F | Operation manual
CAUTION
Be sure to use distilled water. Wear protective glass when working on battery.
Tire replacement
1.
Never enter the loader after jacking it up.
2.
Tightening torque of the hub nuts, 148 N.M.
3.
Adjust the air pressure after tire replacement
W11:3.0Bar
W12S: 5.2Bar/4.8Bar
W13F: 5.4Bar
T13F: 2.8Bar
4.
Pay attention of rim deformation, cracks and loose wheel bolts.
5.
Never increase air-pressure exceeding specified range.
Front wheel
1.
Locate the loader at a horizontal place.
2.
Apply the parking brake and insert the jack under the body.
3.
Jack the body up until tires are almost raised from the ground and loosen hub nuts.
4.
Jack the body up until tires are lifted from the ground and remove hub nuts and wheels.
5.
Reinstall the wheels in the reverse procedure after repairing and replacing the tires. Tighten the hub nuts
uniformly in diagonal directions and in the sequence shown.
6.
Check and adjust the air pressure of the tires after the wheels are reinstalled.
MAINTENANCE OF THE HYDRAULIC SYSTEM
Hydraulic oil replacement
WARNING
Before draining hydraulic oil, the attachments should be totally descended.
1.
Drive the loader to trench.
2.
Get down the attachments completely.
3.
Put a container under the bottom of the loader.
4.
Open rear cap.
5.
Unscrew hydraulic oil filler.
6.
Unscrew return-suck oil filter.
7.
Remove the drain plug of hydraulic oil tank.
8.
Drain hydraulic oil thoroughly.
9.
Clean nearby area of drain plug.
10. Re-insert drain plug.
11. Add hydraulic oil to the tank from oil filler till it reaches oil filler.
12. Screw filler cap.
13. Add hydraulic oil into tank from return-suck oil filter till filled.
14. Screw return-suck strainer cover.
15. Start the engine under idle speed, turn over the steering from dead side to dead side several times, drive slowly
for several meters, lift and descend several times, then recheck the oil-level.
Содержание T13-F
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Страница 72: ...Page 72 81 April 2021 W11 W12S W12F W13F T13F Operation manual ANNEX 1 Hydraulic diagrams Hydraulic diagram W11...
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