Guangzhou Tengsong Construction Machinery Equipment Co., Ltd |
Verified Suppliers
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4JJ1 Engine Overhaul Gasket Kit 5-87817712-1
part number: | 5-87817712-1 |
For models: | 4JJ1 |
weight | 1.5KG |
Warranty period: | 1 year |
Quality: | high quality low price long life |
Introduction to materials and uses
4JJ1 is a diesel engine model produced by Japan's Isuzu Motors Corporation. For 4JJ1 engine gasket kits, a variety of materials are usually used to achieve sealing and leak-proof functions.
Here are some common materials that may be used in a 4JJ1 gasket
kit:
1. Metal gaskets: Metal gaskets are usually made of copper,
aluminum or stainless steel. These materials have good thermal
conductivity and corrosion resistance and are suitable for high
temperature and high pressure environments.
2. Rubber gasket: Rubber gaskets are usually made of materials such
as Nitrile Rubber or Ethylene Propylene Diene Monomer (EPDM).
Rubber gaskets have good elasticity and sealing properties and are
suitable for general working conditions.
3. Paper gasket: Paper gasket is usually made of compressed paper,
fiberboard and other materials. They have certain temperature
resistance and sealing properties and are suitable for low pressure
or medium temperature environments.
4. Plastic gaskets: Some gasket kits may also include plastic
gaskets, such as polytetrafluoroethylene (PTFE) gaskets, which have
excellent chemical resistance and a low coefficient of friction.
Gasket Kit Installation Instructions
Installation of a gasket kit is a highly technical task that
requires a certain amount of expertise and experience. The
following is an overview of general gasket kit installation steps,
but be sure to refer to the relevant engine service manual or a
professional technician for accurate installation instructions:
1. Preparation: Make sure the engine is cool, cut off the power
supply, and drain the coolant and oil.
2. Remove the old gasket: According to the guidance of the engine
maintenance manual, gradually remove the relevant parts, such as
the cylinder head, oil pan, intake manifold, etc., to expose the
gasket that needs to be replaced.
3. Clean surfaces: Before installing a new gasket, clean the mating
surfaces thoroughly to make sure they are free of any dirt, grease,
or residue from the old gasket. Use appropriate cleaners and tools
for cleaning to avoid scratching or damaging surfaces.
4. Install new gaskets: Install new gaskets one by one according to
the prescribed order and method. Make sure the gaskets are placed
correctly and fit snugly against the corresponding parts. Some
gaskets may require lubricant or sealant, follow the manufacturer's
recommendations.
5. Assemble components: Reinstall cylinder head, oil pan, intake
manifold and other components. Tighten the bolts or nuts step by
step according to the specified torque value and sequence to ensure
that the component is installed correctly and tightened to the
specified torque.
6. Inspection and Testing: After completing the installation, check
that all connections are properly installed and tightened. Refill
the appropriate amount of coolant and engine oil, and perform
relevant tests and adjustments to ensure normal engine operation.
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