Suction Control Valve Removal/Installation

WARNING: This page is about a different variant/trim than selected.

Replacement Part

O-ring
Quantity: 1
Location of use: Suction control valve

WARNING:

Highly pressurized fuel may spray out if the fuel line is cut. Due to the following dangers occurring with a fuel spray, always complete the "FUEL LINE SAFETY PROCEDURE " to prevent the fuel from spraying.
- Fuel may cause irritation if it comes in contact with skin and eyes.
- If fuel ignites and causes a fire, it may lead to serious injury or death, and damage to property and facilities.

A person charged with static electricity could cause a fire or explosion, resulting in death or serious injury. Before draining fuel, make sure to discharge static electricity by touching the vehicle body.

CAUTION:

If parts are exposed to the fuel, their function may be decreased or a fire may occur. Spread a rag to absorb any leaked fuel.
Do not let foreign matter get into the injection pipe to prevent clogging. In addition, always tighten the injection pipe to the specified torque.

Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION .)
Perform the "Fuel Line Safety Procedure" referring to the "BEFORE SERVICE PRECAUTION". (See BEFORE SERVICE PRECAUTION .)
Remove the engine cover. (See ENGINE COVER REMOVAL/INSTALLATION .)
Remove the air cleaner. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION .)
Remove the battery and battery tray. (See BATTERY REMOVAL/INSTALLATION .)
Remove the following parts as a single unit. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION .)
- Air hose
- Air inlet pipe
Disconnect the blow-by heater connector.
Set the turbocharger air inlet hose aside.
Disconnect the hose clip shown in the figure.

Courtesy of MAZDA MOTORS CORP.
Remove the nuts and set the turbocharger air outlet pipe component aside. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION .)

Courtesy of MAZDA MOTORS CORP.
Remove the nuts and set the water pipe component aside.

Fig 1: Water Pipe Component Nuts With Torque Specification
Courtesy of MAZDA MOTORS CORP.
Disconnect the suction control valve connector.
Remove the suction control valve.

Fig 2: Suction Control Valve Bolt With Torque Specification
Courtesy of MAZDA MOTORS CORP.
Install in the reverse order of removal.
Perform the fuel hose installation procedure and fuel line air bleeding referring to the "AFTER SERVICE PRECAUTION". (See AFTER SERVICE PRECAUTION .)