Mazda 3 Service Manual: Drive Belt Inspection [Mzr 2.0, Mzr 2.5]
MZR 2.0
A/C drive belt
NOTE:
-
Drive belt deflection/tension inspection is not necessary because of the use of the maintenance-free type A/C drive belt.
-
Replace the drive belt if it is found to be damaged during visual inspection, or if there is a malfunction or noise in the A/C compressor..
Generator drive belt
NOTE:
-
Drive belt deflection/tension inspection is not necessary because of the use of the drive belt auto tensioner.
1. Verify that the drive belt auto tensioner indicator mark does not exceed the limit.
-
If it exceeds the limit, replace the drive belt..
MZR 2.5
NOTE:
-
Drive belt deflection/tension inspection is not necessary because of the use of the drive belt auto tensioner.
1. Verify that the drive belt auto tensioner indicator mark does not exceed the limit.
-
If it exceeds the limit, replace the drive belt..
Drive Belt Auto Tensioner Inspection [Skyactiv G 2.0]
WARNING:
A hot engine can cause severe burns. Turn off the engine and wait until it
is cool before servicing.
CAUTION:
If the rubber part of the drive belt auto tensioner is d ...
Drive Belt Inspection [Mzr 2.3 Disi Turbo]
NOTE:
Drive belt deflection/tension inspection is not necessary because of the
use of the drive belt auto tensioner.
1. Verify that the drive belt auto tensioner indicator mark does n ...
Other materials:
Power Metal Oxide Semiconductor Field Effect Transistor (Power Mos Fet) Inspection
[Full Auto Air Conditioner]
1. Verify that the continuity between the power MOS FET terminals is as indicated
in the table.
If there is any malfunction, replace the power MOS FET.
If the blower motor operation is not normal even though no malfunction can
be verified, inspect the climate control unit..
...
Stop Vehicle in Safe Place Immediately
If any of the following warning lights turns on, the system may have a
malfunction. Stop the
vehicle in a safe place immediately and contact an Authorized Mazda Dealer.
...
Map Light Bulb Removal/Installation
1. Disconnect the negative battery cable..
2. Insert a tape-wrapped fastener remover into the service hole and pry with
the screwdriver in the direction shown by the arrow to remove the lens.
3. Remove the map light bulb.
4. Install in the reverse order of removal. ...
