The forced crankcase ventilation system for engines with a fuel injection system is similar to the system described in Sect. 8 «Exhaust emission control system». Checking the spool device is different from that described.
Warm up the engine to normal operating temperature and let it idle. Remove the spool device from the cylinder head cover and attach your finger to it. If the engine idle speed decreases, then the spool device is working properly.
Crankcase ventilation (PCV) system (since 1986)
This article is available at: russian, bulgarian, belarusian, ukrainian, serbian, croatian, romanian, polish, slovak, hungarian
Previous
Next
Evaporative Emission System (EEC) (since 1986)
Air injection system for 1986 and 1987 models
Three-way solenoid valve (since 1984)
Air nozzles — removal and installation (since 1984)
Reed valves — removal and installation (since 1984)
Air valves — removal and installation (since 1984)
Air injection system (since 1984)
Fuel economy system (since 1984)
Economy Driving Display System
A system for reducing toxicity when the throttle is abruptly closed
Air injection system for 1986 and 1987 models
Three-way solenoid valve (since 1984)
Air nozzles — removal and installation (since 1984)
Reed valves — removal and installation (since 1984)
Air valves — removal and installation (since 1984)
Air injection system (since 1984)
Fuel economy system (since 1984)
Economy Driving Display System
A system for reducing toxicity when the throttle is abruptly closed
More articles on repairing other Mazda models
Specifications of the lubrication system Mazda Familia 5 (1985-1989)
Electronic immobilizer (anti-theft system) Mazda3 BK (2003-2009)
Door lock control system Mazda6 GG (2002-2008)
Precautions when working with elements of the Supplementary Restraint System (SRS) Mazda CX-5KE (2012-2017)
Heating and ventilation system (2000-2001 release) Mazda 121 (3) (1996-2003)
Specifications of the lubrication system Mazda Familia 5 (1985-1989)
Electronic immobilizer (anti-theft system) Mazda3 BK (2003-2009)
Door lock control system Mazda6 GG (2002-2008)
Precautions when working with elements of the Supplementary Restraint System (SRS) Mazda CX-5KE (2012-2017)
Heating and ventilation system (2000-2001 release) Mazda 121 (3) (1996-2003)
Link in different formats to this article
TEXTHTMLBB Code
Comments and feedback from visitors
No comments yet
- General information
- Introduction to guide
- User manual
- Troubleshooting
- Maintenance
- Power unit
- 4-cylinder engines
- 6-cylinder engines
- Engine overhaul
- Cooling and ventilation
- Power and exhaust systems
- Engine electrics
- Control system
- Transmission
- Mechanical gearbox
- Automatic gearbox
- Clutch and drive shafts
- Chassis
- Brake system
- Car suspension
- Steering
- Body
- Exterior (external elements)
- Interior (internal elements)
- Doors, windows and locks
- Electrical equipment
- Equipment and devices
- Electrical circuits
- General information
- User manual
- Maintenance
- Helpful hints
- Power unit
- Petrol engines 1.6 and 1.8
- Petrol engines 2.0
- 2.5 petrol engines
- Overhaul engines 1.6 and 1.8
- Overhaul engines 2.0 and 2.5
- Diesel engine 2.0
- Engine electrics
- Cooling system
- Air conditioner
- Carburetor Nikki 30/34
- Power system (1.6 and 1.8)
- Power system (2.0 and 2.5)
- Control system
- Transmission
- Mechanical gearbox
- Automatic gearbox
- Clutch and axles
- Chassis
- Brake system
- Suspension and wheels
- Steering
- Body
- Exterior (external elements)
- Interior (internal elements)
- Doors and windows
- Electrical equipment
- Equipment and devices
- Electrical circuits
- General information
- User manual
- Maintenance
- Power unit
- Gasoline engine
- Engine overhaul (gasoline)
- Diesel engine
- Cooling and heating
- Supply system
- Ignition system
- Emission reduction
- Transmission
- Clutch
- Mechanical gearbox
- Automatic gearbox
- Drive shafts
- Chassis
- Brake system
- Suspension and wheels
- Steering
- Body
- Exterior (external elements)
- Interior (internal elements)
- Electrical equipment
- Equipment and devices
- Power devices
- Electrical circuits
- General information
- User manual
- Maintenance
- Troubleshooting
- Late models
- Power unit
- Engine in car
- Engine overhaul
- Cooling and heating system
- Fuel and exhaust system
- Engine electrical system
- Emission control system
- Transmission
- Mechanical gearbox
- Automatic gearbox
- Clutch and drive shafts
- Chassis
- Brake system
- Suspension and wheels
- Steering
- Body
- Exterior (external elements)
- Interior (internal elements)
- Electrical equipment
- Equipment and devices
- Lighting and lamps
- Electrical circuits
MazBook.ru © 2018–2024 · Mobile version · Articles and news · Sitemap: EN BG BY UA RS HR RO PL SK HU · Feedback · Site search · Add to bookmarks
Familia 5 (BF) · Familia 6 (BG) · Capella 3 (GC) · Capella 3 and 4 (GC) · Capella 5 (GE) · Capella 6 (GF) · Mazda3 BK · Mazda6 GG · CX-5KE · Mazda 121 (3) · Mazda BT-50 (1) ·