Mazda CX-5 Service & Repair Manual: Drive Belt [Skyactiv G 2.0]
Purpose, Function
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The drive belt transmits rotation force of the crankshaft pulley to the pulley for the auxiliary parts.
Construction
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The drive belt is installed to the front of the engine.
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A V-ribbed belt has been adopted for the drive belt.
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The water pump drive belt is a stretch type.
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Drive belt vibration is suppressed by shortening the distance between each pulley.
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With the adoption of the oil pressure type drive belt auto tensioner, the change in tension by the oil pressure damper operation is absorbed. As a result, the sliding resistance has been reduced by lowering the drive belt tension setting.
Drive Belt Removal/Installation [Skyactiv G 2.0]
WARNING:
A hot engine can cause severe burns. Turn off the engine and wait until it
is cool before servicing.
NOTE:
Remove/install the drive belt from the underside of the veh ...
Evaporator
Purpose
The evaporator cools the passing air.
Function
The evaporator vaporizes the atomized refrigerant flowing internally, and
the air passing through the evaporator is cooled ...
Other materials:
Side Step Molding Removal/Installation
1. Set the rear over fender aside..
2. Insert a tape-wrapped flathead screwdriver shown in the figure and remove
the clip A in the direction of arrow (1).
3. Slide the side step molding in the direction of the arrow (2) shown in the
figure and remove clips B from side step molding.
4. ...
Relay And Fuse Block Disassembly/Assembly
1. Insert a tape-wrapped flathead screwdriver into the service hole in the position
shown in the figure.
2. Move the flathead screwdriver in the direction of the arrow (1) shown in the
figure, pull up relay and fuse block No.1 in the direction of the arrow (2) shown
in the figure, and de ...
Air Fuel Ratio (A/F) Sensor Heater Control [Skyactiv G 2.0]
Outline
Based on the control of the A/F sensor heater, a stabilized oxygen concentration
is detected even at low exhaust temperatures, and feedback control of fuel injection
even at cold engine start is made possible for improved cold temperature exhaust
emission performance.
...
