RJ-1889-1

The piston cup of the clutch master cylinder may prematurely wear due to improper material. If this problem is left unattended, the sealing efficiency may be reduced, which could cause the clutch fluid pressure to decrease. If this occurs, in the worst case, the clutch could remain engaged and the vehicle would stall.

Case Number: 
RJ-1889-1

Make/model:

Issued: 
Thu, 2007-05-31
Component: 
clutch
Affected: 
264 276
Correction: 
The clutch master cylinder should be replaced with the factory approved replacement unit.
Identification: 
yellow paint on the side of the clutch pedal
Vehicle: 
Make: 
Mazda
Type: 
LA-DY3W
Period: 
N/A
Frame / Chassis No: 
DY3W-100043..DY3W-276324
Make: 
Mazda
Type: 
UA-DY3W
Period: 
N/A
Frame / Chassis No: 
DY3W-100043..DY3W-276324
Make: 
Mazda
Type: 
DBA-DY3W
Period: 
N/A
Frame / Chassis No: 
DY3W-300011..DY3W-415389
Make: 
Mazda
Type: 
DBA-DY3W
Period: 
N/A
Frame / Chassis No: 
DY3W-415396..DY3W-451588
Make: 
Mazda
Type: 
DBA-DY3R
Period: 
N/A
Frame / Chassis No: 
DY3R-100010..DY3R-201284
Make: 
Mazda
Type: 
LA-DY5W
Period: 
N/A
Frame / Chassis No: 
DY5W-100059..DY5W-255782
Make: 
Mazda
Type: 
UA-DY5W
Period: 
N/A
Frame / Chassis No: 
DY5W-100059..DY5W-255782
Make: 
Mazda
Type: 
DBA-DY5W
Period: 
N/A
Frame / Chassis No: 
DY5W-300003..DY5W-402956
Make: 
Mazda
Type: 
DBA-DY5W
Period: 
N/A
Frame / Chassis No: 
DY5W-402958..DY5W-408012
Make: 
Mazda
Type: 
UA-DY5R
Period: 
N/A
Frame / Chassis No: 
DY5R-100008..DY5R-200280
Make: 
Mazda
Type: 
DBA-DY5R
Period: 
N/A
Frame / Chassis No: 
DY5R-100008..DY5R-200280
unique_id_feeds: 
136164