Celebrity V6-191 3.1L (1990)
Figure 1
TO:
ALL CHEVROLET DEALERS
I.
NEW TWO-PLATE 4TH CLUTCH ASSEMBLY
BULLETIN SECTION COVERS: (Figure 1)
A new two-plate 4th clutch assembly (501) and apply plate (502) are used to replace the single plate 4th clutch assembly for some 1990
HYDRA-MATIC 4T60 (THM 440-T4) transaxles. The extra plate was added for higher torque engine applications. For this change to be implemented,