We remove the gearbox for replacement, as well as for repair

Malfunctions in which you need to remove the manual transmission:

- increased noise;

- difficult gear shifting;

- oil leakage through seals and gaskets

In addition, we remove the manual gearbox to replace the clutch, flywheel and rear oil seal of the engine crankshaft

Methods for removing a manual and automatic transmission are almost the same

In this article, we will consider the removal and installation of an automatic transmission, as the most time-consuming process

We install the car on a lift or a viewing ditch

Remove the engine mudguard

How to remove and install a Mazda 6 gearbox How to remove and install a Mazda 6 gearbox

Drain the oil from the gearbox, as described in the previous article

Remove the front wheel drives

Remove the battery, air filter, starter

How to remove and install a Mazda 6 gearbox How to remove and install a Mazda 6 gearbox

We loosen the fastening of the hose of the automatic transmission fluid cooling system, and remove the supply hose from the gearbox fitting

How to remove and install a Mazda 6 gearbox

We also remove the outlet hose

How to remove and install a Mazda 6 gearbox How to remove and install a Mazda 6 gearbox

Squeeze the pad retainer and disconnect the pad from the gear range switch

How to remove and install a Mazda 6 gearbox How to remove and install a Mazda 6 gearbox

Disconnect the wiring harness from the output of the automatic transmission valve block and from the pressure sensor

How to remove and install a Mazda 6 gearbox How to remove and install a Mazda 6 gearbox

Disconnect the wiring harness from the output shaft speed sensor and from the input shaft speed sensor

How to remove and install a Mazda 6 gearbox How to remove and install a Mazda 6 gearbox

We unscrew the bolt of the ground wire, and disconnect the wire from the gearbox

How to remove and install a Mazda 6 gearbox How to remove and install the gearbox of a Mazda 6 car

Pry off the spring retainer and remove it

How to remove and install a Mazda 6 gearbox How to remove and install a Mazda 6 gearbox

Disconnect the gearshift cable end from the gearshift lever

Remove the drive cable braid holder from the side bracket

How to remove and install a Mazda 6 gearbox How to remove and install a Mazda 6 gearbox

We pry off the latch, disconnect the clamp and remove the drive cable from the upper mount

How to remove and install a Mazda 6 gearbox How to remove and install a Mazda 6 gearbox

Holding the bolt from turning with the second wrench, unscrew the nut and remove the bolt of the front fastening of the rear engine mount

We also unscrew the second bolt and remove the rear engine mount

Remove the front suspension subframe

How to remove and install a Mazda 6 gearbox How to remove and install a Mazda 6 gearbox

Remove the starter

Remove the seal

How to remove and install a Mazda 6 gearbox

Turning the flywheel by the splines, unscrew the six nuts securing the torque converter of the automatic transmission

We install reliable stops under the engine and gearbox

How to remove and install a Mazda 6 gearbox How to remove and install a Mazda 6 gearbox

We unscrew the three upper mounting bolts and the two rear ones

How to remove and install a Mazda 6 gearbox How to remove and install a Mazda 6 gearbox

We unscrew one front bolt and three lower mounting bolts

Move the gearbox back and carefully remove it from the car

When removing a manual transmission, do not rest the end of the input shaft on the petals of the diaphragm spring, so as not to deform them

We install the gearbox, as well as all the removed parts and assemblies in the reverse order

Before installing a manual transmission, it is recommended to lubricate the splines of the input shaft with a thin layer of refractory grease

Pour the working fluid into the gearbox