Mazda CX-5 Service & Repair Manual: Engine Oil Solenoid Valve
Purpose, Function
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The engine oil solenoid valve switches the hydraulic transmission passage in accordance with the driving conditions and the oil pump drive resistance is reduced by controlling oil pump discharging pressure in two steps.
Construction
-
The engine oil solenoid valve is installed on the right side of the cylinder block.
-
The engine oil solenoid valve has the following parts:
-
A duty drive type has been adopted.
Operation
-
The oil passage in the solenoid valve is switched according to the control signal (duty signal) from the PCM.
Fail-safe
-
Function not equipped.
Engine Oil Solenoid Valve 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 ...
Front Oil Seal Replacement
WARNING:
A hot engine can cause severe burns. Turn off the engine and wait until it
is cool before servicing.
1. Remove the front under cover No.2..
2. Remove the splash shield..
...
Other materials:
Brakes SST
49 F043 002
Wrench
49 U043 004A
Oil pressure gauge
(Part of 49 U043 0A0A)
49 U043 005
Joint
(Part of 49 U043 0A0A)
49 U043 006
Hose
(Part of 49 U043 0A0A)
...
Water Pump
Purpose, Function
The water pump operates by obtaining drive force from the engine via the
drive belt to pump engine coolant.
Construction
The water pump is installed to the engine front.
The water pump consists of the following parts:
A hard plasti ...
Air Intake Control [Full Auto Air Conditioner]
Purpose
The air intake control switches the air intake port (FRESH/REC) according
to the vehicle environment.
Function
The air intake control drives the air intake actuator and switches the air
intake door position according to the operations of the REC, FRESH and defroster ...
