YTD350
Operation Manual
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2.
Before work, please check the condition of the truck and make sure that there is no relaxing part.
3.
Goods should be distributed uniformly at the folk and no over loading.
4.
After work, unload the weight part, which is not allowed putting at the fork for a long time.
5.
Every month, lubricate the truckle and chain with butter through oil-fulfill choke. Light oil should be injected to the move part of the machine in order to operate it steadily.
VII. The failures which could happen during work and the fixing methods
Serial
Number
Failure
Reason analysis:
Fixing methods
1
The rising height does not reach
the design requirement
Lack of oil
Fulfill the oil tank, open the screw, and fulfill the tank with clean oil till reaching
oil hole, then
2
Pull the handle but the fork does not
work.
1.
The viscosity of
work oil is too high or there is no oil
Change the oil or fulfill the tank with oil as fixed.
2.
The impurity of the oil makes the oil valve does not close well
Clean the impurity or change the oil
3.
Fuel outlet valve
、
unloading handle
、
draught spring do not work; or
are not at the lowest shut off position or are blocked by other thing.
Check if the draught spring works well and does the unloading handle at the
lowest shut off position; clean the impurity.
4.
The positions of unloading handle
、
Fuel outlet valve are not right
Readjust the position of unloading bolt
3
The fork can not move down after
moving up
1.
Unloading handle is not adjusted well.
2.
Leaning load of the piston is too high that permanent deformation
happened.
3.
The fork frame, idler wheel are blocked.
Adjust, repair or change the piston staff according unloading handle at the lowest
shut off position;
Repair or change the bearing
4
Greasing or oil leaking
1.
Sealing gaskets are damaged or do not work
2.
Exceptional part has some tiny fracture or small perforation.
3.
The screw-joint parts are loosened or sealing gasket does not press
well.
Change new Sealing gaskets, examine and change new parts.
Examine and tighten.
