Chevrolet Spark manuals

Mazda CX-5 Service & Repair Manual: Hydraulic Variable Valve Timing Actuator

Mazda CX-5 Service & Repair Manual / Engine / General / Hydraulic Variable Valve Timing Actuator

Purpose, Function

Construction

Operation

At engine start

Retarding valve timing

Advancing valve timing

Maintaining intermediate valve timing

Hydraulic Variable Valve Timing Actuator Inspection
WARNING: A hot engine can cause severe burns. Turn off the engine and wait until it is cool before servicing. CAUTION: Do not disassemble the hydraulic variable valve timing a ...

Mechanical
Outline The sliding resistance*1 has been reduced by: the adoption of a rocker arm (built into needle roller bearing) reducing load on the valve spring narrow ...

Other materials:

Windshield Wiper And Washer Switch Inspection
1. Disconnect the negative battery cable.. 2. Remove the following parts: a. Column cover. b. Wiper and washer switch. 3. Use a tester to measure and verify that the continuity between the windshield wiper and washer switch terminals is as indicated in the table. If the continu ...

Front Center Speaker Inspection
1. Disconnect the negative battery cable.. 2. Remove the center speaker grille.. 3. Remove the front center speaker.. 4. Verify that the resistance between the front center speaker terminals is as indicated in the table. If not as indicated in the table, replace the front center ...

Positive Crankcase Ventilation (PCV) Valve
Purpose, Function Prevents release of blow-by gas (unburnt gas) into the atmosphere. The PCV valve is open/closed by the intake manifold vacuum. Construction The PCV valve is installed to the oil separator. The PCV valve consists of a spring and valve. ...

© 2016-2022 Copyright www.mcx5.org