K 30 1 Ton Pickup 4WD V8-454 7.4L VIN W 4-bbl (1983)
Fluid Pump: All Technical Service Bulletins
A/T - Oil Exhausting Out the Breather
Number:
84-61
Section:
7A (VIIc)
Date:
Mar., 1984
Subject:
TRANSMISSION OIL EXHAUSTING OUT THE BREATHER ON VEHICLES WITH 700-R4 TRANSMISSIONS
Model and Year: 1983-84 "S/T" 10 AND "C/K/G"
10-20 SERIES TRUCKS, CAMARO, CORVETTE, CAPRICE AND CAPRICE WAGONS
TO:
ALL CHEVROLET DEALERS
This cancels and replaces Chevrolet Dealer Service Bulletin 84-61 dated February, 1984. Previous copies should be destroyed. This
new issue corrects model designations printed in error on the previous copy.
FIGURE 1 - NEW OIL PUMP COVER
FIGURE 2 - NEW PUMP TO CASE GASKET