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Operation and Maintenance Manual

Engine - JLG

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28 SEBU8180-01<br />

<strong>Operation</strong> Section<br />

Lifting <strong>and</strong> Storage<br />

<strong>Operation</strong> Section<br />

Lifting <strong>and</strong> Storage<br />

Product Lifting<br />

SMCS Code: 1000; 1404; 7002<br />

i02437864<br />

Product Storage<br />

SMCS Code: 1000; 1404; 7002<br />

i02068367<br />

If the engine will not be started for several weeks, the<br />

lubricating oil will drain from the cylinder walls <strong>and</strong><br />

from the piston rings. Rust can form on the cylinder<br />

liner surface. Rust on the cylinder liner surface will<br />

cause increased engine wear <strong>and</strong> a reduction in<br />

engine service life.<br />

To help prevent excessive engine wear, use the<br />

following guidelines:<br />

• Complete all of the lubrication recommendations<br />

that are listed in this <strong>Operation</strong> <strong>and</strong> <strong>Maintenance</strong><br />

<strong>Manual</strong>, “<strong>Maintenance</strong> Interval Schedule”<br />

(<strong>Maintenance</strong> Section).<br />

• If freezing temperatures are expected, check the<br />

cooling system for adequate protection against<br />

freezing. See this <strong>Operation</strong> <strong>and</strong> <strong>Maintenance</strong><br />

<strong>Manual</strong>, “Refill Capacities <strong>and</strong> Recommendations”<br />

(<strong>Maintenance</strong> Section).<br />

Illustration 25<br />

g00103219<br />

NOTICE<br />

Never bend the eyebolts <strong>and</strong> the brackets. Only load<br />

the eyebolts <strong>and</strong> the brackets under tension. Remember<br />

that the capacity of an eyebolt is less as the angle<br />

between the supporting members <strong>and</strong> the object becomes<br />

less than 90 degrees.<br />

When it is necessary to remove a component at an<br />

angle, only use a link bracket that is properly rated for<br />

the weight.<br />

If an engine is out of operation <strong>and</strong> if use of the engine<br />

is not planned, special precautions should be made.<br />

If the engine will be stored for more than one month,<br />

a complete protection procedure is recommended.<br />

For more detailed information on engine storage, see<br />

Special Instruction, SEHS9031, “Storage Procedure<br />

For Caterpillar Products”.<br />

Your Caterpillar dealer can assist in preparing the<br />

engine for extended storage periods.<br />

Use a hoist to remove heavy components. Use<br />

an adjustable lifting beam to lift the engine. All<br />

supporting members (chains <strong>and</strong> cables) should be<br />

parallel to each other. The chains <strong>and</strong> cables should<br />

be perpendicular to the top of the object that is being<br />

lifted.<br />

Some removals require lifting the fixtures in order to<br />

obtain proper balance <strong>and</strong> safety.<br />

ToremovetheengineONLY,usetheliftingeyesthat<br />

are on the engine.<br />

Lifting eyes are designed <strong>and</strong> installed for the specific<br />

engine arrangement. Alterations to the lifting eyes<br />

<strong>and</strong>/or the engine make the lifting eyes <strong>and</strong> the lifting<br />

fixtures obsolete. If alterations are made, ensure<br />

that proper lifting devices are provided. Consult your<br />

Caterpillar dealer for information regarding fixtures<br />

for proper engine lifting.

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