RJ-0421-0

On certain rear tandem axle vehicles, there is cleaning fluid residue on the rear-rear axle, because cleaning fluid entered into the hollow of the axle during the cleaning process after the manufacturing process and the axle was accidentally installed without removing the cleaning fluid. The cleaning fluid may mix into hub grease and degrade it, and consequently the hub bearings could burn out, which could in the worst case cause the vehicle to stall.

Case Number: 
RJ-0421-0

Make/model:

Issued: 
Thu, 1993-09-09
Component: 
wheel bearings
Affected: 
469
Correction: 
The inside of the rear-rear axle should be inspected, and if white turbidity is found in the hub grease or cleaning fluid is present, the cleaning fluid should be removed, and the hub bearings and hub grease should be replaced with new ones.
Identification: 
white paint beside the lot number label of the rear-rear axle (on the rear of the axle)
Vehicle: 
Make: 
Isuzu
Type: 
U-CXK23P
Period: 
N/A
Frame / Chassis No: 
CXK23P-3000008
Make: 
Isuzu
Type: 
U-CXK23S
Period: 
N/A
Frame / Chassis No: 
CXK23S-3000074..CXK23S-3000076
Make: 
Isuzu
Type: 
U-CXK23U
Period: 
N/A
Frame / Chassis No: 
CXK23U-3000145..CXK23U-3000151
Make: 
Isuzu
Type: 
U-CXK23UK
Period: 
N/A
Frame / Chassis No: 
CXK23U-3000145..CXK23U-3000151
Make: 
Isuzu
Type: 
U-CXK23V
Period: 
N/A
Frame / Chassis No: 
CXK23V-3000681..CXK23V-3000686
Make: 
Isuzu
Type: 
U-CXK50S
Period: 
N/A
Frame / Chassis No: 
CXK50S-3000005..CXK50S-3000007
Make: 
Isuzu
Type: 
U-CXK50V
Period: 
N/A
Frame / Chassis No: 
CXK50V-3000010..CXK50V-3000014
Make: 
Isuzu
Type: 
U-CXK71RK
Period: 
N/A
Frame / Chassis No: 
CXK71R-3000062..CXK71R-3000063
Make: 
Isuzu
Type: 
U-CXL50V
Period: 
N/A
Frame / Chassis No: 
CXL50V-3000005..CXL50V-3000008
Make: 
Isuzu
Type: 
U-CXM23N
Period: 
N/A
Frame / Chassis No: 
CXM23N-3000056..CXM23N-3000057
Make: 
Isuzu
Type: 
U-CXM23P
Period: 
N/A
Frame / Chassis No: 
CXM23P-3000074..CXM23P-3000078
Make: 
Isuzu
Type: 
U-CXM23R
Period: 
N/A
Frame / Chassis No: 
CXM23R-3000039
Make: 
Isuzu
Type: 
U-CXM23T
Period: 
N/A
Frame / Chassis No: 
CXM23T-3000061
Make: 
Isuzu
Type: 
U-CXM23U
Period: 
N/A
Frame / Chassis No: 
CXM23U-3000246..CXM23U-3000249
Make: 
Isuzu
Type: 
U-CXM23V
Period: 
N/A
Frame / Chassis No: 
CXM23V-3002165..CXM23V-3002187
Make: 
Isuzu
Type: 
U-CXM50T
Period: 
N/A
Frame / Chassis No: 
CXM50T-3000010..CXM50T-3000016
Make: 
Isuzu
Type: 
U-CXM50U
Period: 
N/A
Frame / Chassis No: 
CXM50U-3000013..CXM50U-3000027
Make: 
Isuzu
Type: 
U-CXM50V
Period: 
N/A
Frame / Chassis No: 
CXM50V-3000447..CXM50V-3000657
Make: 
Isuzu
Type: 
U-CXM70KD
Period: 
N/A
Frame / Chassis No: 
CXM70K-3000115..CXM70K-3000118
Make: 
Isuzu
Type: 
U-CXM70K
Period: 
N/A
Frame / Chassis No: 
CXM70K-3000115..CXM70K-3000118
Make: 
Isuzu
Type: 
U-CXM70N
Period: 
N/A
Frame / Chassis No: 
CXM70N-3000037..CXM70N-3000041
Make: 
Isuzu
Type: 
U-CXM70R
Period: 
N/A
Frame / Chassis No: 
CXM70R-3000007
Make: 
Isuzu
Type: 
U-CXM70V
Period: 
N/A
Frame / Chassis No: 
CXM70V-3000044
Make: 
Isuzu
Type: 
U-CXM71KD
Period: 
N/A
Frame / Chassis No: 
CXM71K-3000313..CXM71K-3000317
Make: 
Isuzu
Type: 
U-CXM71K
Period: 
N/A
Frame / Chassis No: 
CXM71K-3000313..CXM71K-3000317
Make: 
Isuzu
Type: 
U-CXM71N
Period: 
N/A
Frame / Chassis No: 
CXM71N-3000927..CXM71N-3001003
Make: 
Isuzu
Type: 
U-CXM71P
Period: 
N/A
Frame / Chassis No: 
CXM71P-3000562..CXM71P-3000601
Make: 
Isuzu
Type: 
U-CXM71R
Period: 
N/A
Frame / Chassis No: 
CXM71R-3000218..CXM71R-3000232
Make: 
Isuzu
Type: 
U-CXM71T
Period: 
N/A
Frame / Chassis No: 
CXM71T-3000480..CXM71T-3000508
Make: 
Isuzu
Type: 
U-CXM71U
Period: 
N/A
Frame / Chassis No: 
CXM71U-3000765..CXM71U-3000787
Make: 
Isuzu
Type: 
U-CXM71V
Period: 
N/A
Frame / Chassis No: 
CXM71V-3005150..CXM71V-3005304
Make: 
Isuzu
Type: 
U-CXM72T
Period: 
N/A
Frame / Chassis No: 
CXM72T-3000058..CXM72T-3000059
Make: 
Isuzu
Type: 
U-CXM72U
Period: 
N/A
Frame / Chassis No: 
CXM72U-3000042..CXM72U-3000044
Make: 
Isuzu
Type: 
U-CXM72V
Period: 
N/A
Frame / Chassis No: 
CXM72V-3000487..CXM72V-3000510
unique_id_feeds: 
135721