Instructions |
1. |
R-134a liquid refrigerant is highly volatile. A drop on the skin of
your hand could result in localized frostbite. When handling the refrigerant,
be sure to wear gloves.
|
2. |
It is standard practice to wear goggles or glasses to protect your eyes,
and gloves to protect your hands. If refrigerant splashes into your
eyes, immediately wash them with clean water.
|
3. |
The R-134a container is highly pressurized. Never leave it in a hot
place, and check if storage temperature is below 52 °C (126 °F)
|
4. |
An electronic leak detector should be used to check the system for refrigerant
leakage. Bear in mind that the R-134a, upon coming into contact with
flame, produces phosgene, a highly toxic gas.
|
5. |
Use only recommended lubricant for R-134a systems. If lubricants other
than the recommended one are used, system failure may occur.
|
6. |
PAG lubricant absorbs moisture from the atmosphere at a rapid rate,
therefore the following precautions must be observed:
|
7. |
If an accidental discharge in the system occurs, ventilate the work
area before resuming the service.
|
1. |
Never cut off or loosen a connection before discharging the system.
|
2. |
Seal the open fittings of components with a cap or plug immediately
to prevent intrusion of moisture or dust.
|
3. |
Do not remove the sealing caps from a replacement component until it
is ready to be installed.
|
4. |
Before connecting an open fitting, always install a new sealing ring.
Coat the fitting and seal with refrigerant oil before making the connection.
|
1. |
When it is necessary to open the refrigeration system, have everything
you will need to service the system ready so the system will not be
left open any longer than necessary.
|
2. |
Cap or plug all lines and fittings as soon as they are opened to prevent
entrance of dirt and moisture.
|
3. |
All lines and components in parts stock should be capped or sealed until
they are ready to be used.
|
4. |
Never attempt to rebind formed lines to fit. Use the correct line for
the installation.
|
5. |
All tools, including refrigerant dispensing manifold, gauge set manifold
and test hoses, should be kept clean and dry.
|
Lincoln Nautilus 2018-2024 Owners Manual: Brake Fluid Specification. Brakes – Troubleshooting
Brake Fluid Specification
See Brake Fluid Specification.
Brakes – Troubleshooting
Brakes – Warning Lamps
If the ABS indicator illuminates
when you are driving, this indicates
a malfunction. Your vehicle
continues to have normal braking without
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an ...
Hyundai Creta GS 2014-2024 Service Manual: Fuel Line: Repair procedures
Removal
1.
Release the residual pressure in fuel line.
(Refer to Fuel Delivery System - "Release Residual Pressure in Fuel
Line")
2.
Turn the ignition switch OFF, and then remove battery (-) terminal.
...