Hydraulic Systems
25
Hydraulic Hoses and Fittings
Hydraulic Hoses
Hydraulic hoses are subject to extreme conditions
such as, pressure differentials during operation and
exposure to weather, sun, chemicals, high
temperature operating conditions or mishandling
during operation or storage. Hoses that move during
operation are more susceptible to these conditions
than others.
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Before disconnecting or performing any work on a
hydraulic system, all pressure in the system must be
relieved by stopping the engine and lowering or
supporting the implement.
Inspect hoses frequently for signs of deterioration or
damage. Check hoses for leakage and replace when
leaks are found.
Keep body and hands away from pin hole leaks or
nozzles that eject hydraulic fluid under pressure. Use
paper or cardboard, not hands, to search for leaks.
Hydraulic fluid escaping under pressure can have
sufficient force to penetrate the skin and do serious
damage. If fluid is injected into the skin, it must be
surgically removed within a few hours by a doctor
familiar with this type of injury or gangrene may
result.
When replacing a hydraulic hose, be sure that the
hose is straight (not twisted) before tightening the
fittings. This can be done by observing the imprint on
the hose. Using two wrenches, hold the hose straight
with one wrench and use the other wrench to tighten
the hose swivel nut to the fitting. Use procedures
shown in the Toro Hydraulic Hose Servicing Manual,
Part No. 94813SL.
Hose Book
Toro University Technical Training
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro 09169SL |
| Download File |
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| Document Type | Catalog |
| Language | English |
| Product Brand | Toro. Customer Service Representatives are available by phone:
Monday - Friday 7:30 a.m. to 9:00 p.m. (CDT) - Saturday 8:00 a.m. to 8:00 p.m. (CDT) - Sunday 10:00 a.m. to 8:00 p.m. (CDT)
Canada 1-888-225-4886 USA 1-888-384-9939, Lawn Mower |
| Document File Type | |
| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
| Copyright | Attribution Non-commercial |
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