RJ-0464-0

Submitted by administrator on Wed, 03/04/2015 - 00:55

On certain vehicles with diesel engine, the blade grooves on the rotor of the vacuum pump, which generates negative pressure for the vacuum brake booster, are defective in manufacturing. If left unfixed, the carbon blades may wear, and in the worst case, they could get damaged, in which case negative pressure cannot be generated resulting in reduced braking efficiency.

Case Number: 
RJ-0464-0

Make/model:

Issued: 
Tue, 1996-09-10
Component: 
brake
Affected: 
3 192
Diagram: 

http://carinf.mlit.go.jp/jidosha/carinf/ImgManager?No=1104640

Correction: 
The rotor of the vacuum pump should be replaced with a non-defective one, and the blades should be replaced with new ones.
Identification: 
yellow paint on the side of the vacuum pump
Vehicle: 
Make: 
Daihatsu
Type: 
U-V98
Period: 
N/A
Frame / Chassis No: 
V98-013591..V98-013591
Make: 
Daihatsu
Type: 
U-V98D
Period: 
N/A
Frame / Chassis No: 
V98-064104..V98-065812
Make: 
Daihatsu
Type: 
U-V99
Period: 
N/A
Frame / Chassis No: 
V99-014013..V99-016914
Make: 
Daihatsu
Type: 
U-V115
Period: 
N/A
Frame / Chassis No: 
V115-000061..V115-000102
Make: 
Daihatsu
Type: 
U-V116
Period: 
N/A
Frame / Chassis No: 
V116-001419..V116-004022
Make: 
Daihatsu
Type: 
U-V118
Period: 
N/A
Frame / Chassis No: 
V118-001097..V118-053845
Make: 
Daihatsu
Type: 
U-V118D
Period: 
N/A
Frame / Chassis No: 
V118-051761..V118-053845
Make: 
Daihatsu
Type: 
U-V119
Period: 
N/A
Frame / Chassis No: 
V119-001288..V119-003540
unique_id_feeds: 
135624