Disassembling the fuel module to replace the elements of the fuel module

Removing the fuel module is described in the previous article

How to disassemble and assemble the Mazda 6 fuel module

How to disassemble and assemble the Mazda 6 fuel module

Remove the pressure ring and the O-ring from the module

How to disassemble and assemble the Mazda 6 fuel module

If the sealing ring is heavily compressed or torn, replace it

How to disassemble and assemble the Mazda 6 fuel module

How to disassemble and assemble the Mazda 6 fuel module

Squeeze the latches and disconnect the block of wires for the fuel gauge and fuel pump

How to disassemble and assemble the Mazda 6 fuel module

How to disassemble and assemble the Mazda 6 fuel module

Press on the latch and remove the fuel level sensor

How to disassemble and assemble the Mazda 6 fuel module

If the level sensor lock is damaged, replace the fuel level sensor assembly

How to disassemble and assemble the Mazda 6 fuel module

How to disassemble and assemble the Mazda 6 fuel module

We press the lock with a screwdriver and disconnect the bypass valve tube from the fitting on the fuel module cup

How to disassemble and assemble the Mazda 6 fuel module

How to disassemble and assemble the Mazda 6 fuel module

Remove the hose bracket from the seat

How to disassemble and assemble the Mazda 6 fuel module

Pry off with a screwdriver and remove the retaining ring

How to disassemble and assemble the Mazda 6 fuel module

Press the two holders of the fuel module glass with a screwdriver

How to disassemble and assemble the Mazda 6 fuel module

The positions of the body and bowl holders are shown by arrows

How to disassemble and assemble the Mazda 6 fuel module

How to disassemble and assemble the Mazda 6 fuel module

Pry off the retainer of the fuel module cup with a screwdriver and remove the housing with the fuel pump, pressure regulator and filters from the fuel module cup

How to disassemble and assemble the Mazda 6 fuel module

How to disassemble and assemble the Mazda 6 fuel module

Pry off the holder clamps with a screwdriver and remove the fuel inlet filter

How to disassemble and assemble the Mazda 6 fuel module

Filter fixation points are shown by arrows

Rinse or replace the fuel inlet filter if it is very dirty

How to disassemble and assemble the Mazda 6 fuel module

How to disassemble and assemble the Mazda 6 fuel module

Remove the fuel pressure regulator from the fuel module housing

How to disassemble and assemble the Mazda 6 fuel module

Remove the O-rings from the regulator body

When removing the fuel pressure regulator, always replace the O-rings

How to disassemble and assemble the Mazda 6 fuel module

Squeeze the latch and disconnect the intermediate block of wires from the fuel pump

How to disassemble and assemble the Mazda 6 fuel module

Remove the fuel pump from the fuel module housing

How to disassemble and assemble the Mazda 6 fuel module

It is convenient to remove the fuel pump from the housing with pliers

How to disassemble and assemble the Mazda 6 fuel module

Remove the spring from the glass of the fuel module

How to disassemble and assemble the Mazda 6 fuel module

Inspect the spring, replace the damaged spring

Assemble the fuel pump in reverse order

New

Replacing the camshaft seals of the K4M engine

We replace the camshaft seals when repairing the cylinder head and when oil leaks from under the seal

Repair of ShPG engine VAZ-2123

The main dimensions of the connecting rod and piston group are shown in Figure 1.

The piston is cast aluminum. The mass of the pistons is strictly maintained in the manufacture.

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