Mazda Xedos 6. Handbuch - teil 196

 

  Index      Mazda     Mazda Xedos 6 - Reparaturanleitung

 

Search            

 

 

 

 

 

 

 

 

 

Content   ..  194  195  196  197   ..

 

 

Mazda Xedos 6. Handbuch - teil 196

 

 

Description

Values

Units

Note

6/7

Overhaul data - Cylinder head

MAZDA - KF

Seat diameter ( D2)

    Intake

28.1

mm

    Outlet

22.7

mm

Camshaft

Camshaft journal diameter, standard

    1st Bearing

25.940 - 25.960

mm

exhaust, right hand side

    Limit

25.890

mm

    1st Bearing

29.975 - 29.995

mm

intake, right hand side

    Limit

29.925

mm

    1st Bearing

29.975 - 29.995

mm

exhaust, left hand side

    Limit

29.925

mm

    1st Bearing

25.940 - 25.960

mm

intake, left hand side

    Limit

25.890

mm

    2nd Bearing

25.910 - 25.930

mm

    Limit

25.860

mm

    3rd Bearing

25.910 - 25.930

mm

    Limit

25.860

mm

    4th Bearing

25.910 - 25.930

mm

    Limit

25.860

mm

    5th Bearing

25.940 - 25.960

mm

    Limit

25.890

mm

Camshaft bearing radial clearance

    1st Bearing

0.040 - 0.081

mm

    Limit

0.120

mm

    2nd Bearing

0.070 - 0.111

mm

    Limit

0.150

mm

    3rd Bearing

0.070 - 0.111

mm

    Limit

0.150

mm

’ Data from secondary source; No manufacturer's information

© Copyright, Wessels + Mьller AG 

26.03.2007 

Description

Values

Units

Note

7/7

Overhaul data - Cylinder head

MAZDA - KF

    4th Bearing

0.070 - 0.111

mm

    Limit

0.150

mm

    5th Bearing

0.040 - 0.081

mm

    Limit

0.120

mm

Camshaft end play

0.05 - 0.10

mm

    Limit

0.14

mm

Max. camshaft swing

    Limit

0.02

mm

Total camheight

    Intake new

42.864

mm

    Intake min.

42.664

mm

    Outlet new

43.516

mm

    Outlet  min.

43.316

mm

’ Data from secondary source; No manufacturer's information

© Copyright, Wessels + Mьller AG 

26.03.2007 

1/1

ID Location

MAZDA - Xedos 6 - 2.0i V6 24V - KF

1 VIN

2 Engine code B3 / B5 / B6 / PN
3 Engine code BP / FP / FS
4 Engine code 6-cylinder

5 Manual transmission code

© Copyright, Wessels + Mьller AG 

26.03.2007 

IDLE SPEED CONTROL VALVE

Function

The idle control valve is located in a tube bypassing the throttle. The control unit controls this 
device to ensure stable idling in all operating conditions.

Specifications

resistance coil(s):

± 20 ohms

supply voltage:

12 Volts

A rotary slide valve attached to the armature is turned to open the air bypass until the 
desired idle speed is obtained. The position of the armature is controlled by the force of 
an internal spring opposing the force of a solenoid (types with to terminals) or controlled 
by two solenoids energised alternately which exerts opposing forces on the armature 
(types with three terminals).

Electrical control

Types with two terminals

As a current flows through the coil the armature 
is turned against the spring force. As the current 
increases the airflow and the idle speed increases.
If the current through the coil is switched off due 
to a mall functioning system, the valve is forced 
into a position which results in a (too) high idle 
speed. 

The idle control valve has a connector with two 
terminals. On one of those terminals is connected 
to the battery voltage. This supply-voltage is 
often switched with a relay. The other terminal 
leads directly to the control unit. The current 
through the coil is switched on during the time the
control unit connects this terminal to ground. The 
voltage on this terminal is during this time 0 
Volts. During the time the current through the coil
is switched off, the voltage on this terminal is 12 
Volts.

 

 

 

 

 

 

 

 

Content   ..  194  195  196  197   ..