LOAD KING 80-160, Operator'S Manual

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292
80-160
Maintenance
Machine Storage
Machines being placed in storage must be adequately protected from deterioration during the period of
idleness. This will ensure that they can be restored to active service with a minimum effort.
Before removing this hydraulic crane from service for extended periods, it should be prepared for storage
as prescribed in the following paragraphs. In general, three (3) major components must undergo
preparation. These are the Machine Proper, the Engine and the Transmission. The specific procedure to
be followed depends upon the expected period of storage.
SHORT TERM STORAGE - 30 DAYS OR LESS
Short term storage requires minimal preparation.
The
MACHINE
should be thoroughly cleaned, lubricated in accordance with Section 4, and painted
surfaces retouched where the paint has deteriorated. exposed portions of all hydraulic cylinders should
be coated with multipurpose grease. Coat unpainted metal surfaces with multipurpose grease after
removing any rust accumulations.
The
ENGINE
should be prepared as prescribed in the topic “Engine Storage”.
The
TRANSMISSION
should be prepared as prescribed in the topic “Transmission Storage”.
LONG TERM STORAGE - 30 DAYS OR MORE
Long term storage requires greater preparation than short term storage and must be undertaken with
greater care.
The MACHINE should be prepared as follows:
1. Perform the short term machine storage preparation, making certain that all points with grease
fittings are liberally lubricated.
2. Drain and refill the swing reducer, winch(es), axle differentials, planetary hubs and the hydraulic
reservoir. Refer to page 4-19 when servicing the reservoir.
3. Distribute the new hydraulic fluid to all parts of the system by operating all functions.
4. Clean and tape the battery cables after removing and storing the battery.
5. Coat the external ring gear of the swing bearing with MPG grease.
6. Fill the hydraulic reservoir to the top AFTER THE MACHINE IS PARKED IN ITS STORAGE SPOT.
7. Coat wire rope with lubricant.
8. Coat exposed cylinder rods with”CRC SP-400 Corrosion Inhibitor”. This can be removed with
“CRC HD Degreaser”.
The
ENGINE
should be prepared as prescribed in the topic “Engine Storage”.
The
TRANSMISSION
should be prepared as prescribed in the topic “Transmission Storage.”