Mazda CX-5 Service & Repair Manual: Oil Jet Valve
Purpose, Function
-
The oil jet valve injects engine oil on the back of the piston to cool the piston.
Construction
-
The oil jet valve is installed into the cylinder block.
-
The oil jet valve is built into the check ball and spring.
Operation
1. When the oil pressure applied to the check ball exceeds the spring force, the check ball and spring are pressed down.
2. The oil passage is opened to the nozzle and engine oil is injected to the back side of the piston.
3. When the oil pressure applied to the check ball is lower than the spring force, the spring presses up the check ball.
4. The oil passage to the nozzle is closed and the injection of engine oil stops.
Oil Filter
Purpose, Function
Engine oil is filtered by passing engine oil through the oil filter element.
Construction
The oil filter is installed on the right side surface of the cylinder bl ...
Oil Pan Removal/Installation
WARNING:
Hot engines and engine oil can cause severe burns. Turn off the engine and
wait until it and the engine oil have cooled.
A vehicle that is lifted but not securely supported ...
Other materials:
Liftgate Lower Trim Removal/Installation
1. Remove the following parts:
a. Liftgate upper trim.
b. Liftgate side trim.
c. Liftgate recess.
2. Remove fasteners A.
3. Take the shaded area shown in the figure, and pull the liftgate lower trim
in the direction of the arrow in the order of (1), (2), (3), (4) and remove it while ...
Drive Belt Auto Tensioner Inspection
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 damaged by a screwdriver
or other tool, oil in the hydraulic pressure unit could leak and the tens ...
Shift Point Control (Manual Shift Control) [Fw6 A EL, Fw6 Ax EL]
Outline
The TCM operates the manual shift control when the M position is selected.
If the M position is selected, manual shifting is prioritized according to
the driver’s shift up/shift down operation. However, to assure driving safety
and protect the ATX, minimum automatic sh ...
