Hyster A935 J1.6-2.0XN, Руководство по обслуживанию и ремонту

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WARNING
To help prevent possible injury, make sure the
carriage is stable and will not fall over when the
inner mast is raised above the load rollers of the
carriage.
5.
Use the lift cylinders to raise the inner or inter-
mediate mast. If the hydraulic system cannot
be used, disconnect the lift cylinders from the
inner or intermediate mast. See the section
Cylinder Repair (Mast S/N A270-72, A551,
A555, A559, A626, A627, A751-52, B551,
B555, B586-91, B749-54, C661-63, C665,
D507-09, D515, D562-64, E509, E564)
2100SRM1382. Connect a crane [the capacity of
the crane must be at least 681 kg (1501 lb)] to
the top of the inner mast. Carefully raise the
inner mast until it is above the load rollers of
the carriage. Install safety chains to secure the
mast in its extended position and disconnect
the crane. See Safety Procedures When Work-
ing Near Mast.
6.
Move lift truck away from the carriage. Com-
pletely lower the inner mast.
Clean and Inspect
1.
If load rollers must be replaced, make a note of
the location and number of the shims. Install
the shims, load rollers, and snap rings. See
Carriage Adjustments for correct adjustment of
the load rollers.
WARNING
Compressed air can move particles so that they
cause injury to the user or to other personnel.
Make sure that the path of the compressed air is
away from all personnel. Wear protective goggles
or a face shield to prevent injury to the eyes.
WARNING
Cleaning solvents can be flammable and toxic,
and can cause skin irritation. When using clean-
ing solvents, always follow the recommendations
of the manufacturer.
CAUTION
DO NOT use cleaning solvent, compressed air, or
steam to clean lift chain sheaves or load rollers.
The bearings in the lift chain sheaves and load
rollers are sealed and lubricated. Cleaning sol-
vent, compressed air, and steam can damage the
load roller bearings.
2.
Clean any oil, grease, dirt, and other debris
from the carriage frame. Use a cleaning solvent
and compressed air to dry.
WARNING
Improper welding procedures can damage the
structure of the mast or cause incorrect function
of the mast. Consult your Hyster lift truck dealer
for more information before welding on the mast.
3.
If the carriage bars have any protruding welds
or damaged notches, repair by grinding, filing,
or welding.
4.
Clean and inspect the chain anchors and chain
anchor pins. See Figure 9. Check chain anchors
and anchor pins for wear and serviceability.
Discard worn or unserviceable chain anchors
and chain anchor pins. Discard cotter pins.
Carriages Repair 4000 SRM 1386
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