Cruise Control - Slow Resume Response
Model Year 1983Bulletin No. 83-74
File In Group 90
Number 7
Date Feb., 83
SUBJECT: Slow Resume Response - All 1980-1983 Diesel Engines Equipped With "Cruisemaster" Cruise Control
The following revised servo application applies in correcting conditions of slow resume response and speed loss on hills.
Servo Service Package Application:
25030980 - "G,B,C" Series with V-8 diesel and 3 speed transmission;
"G" car with V-6 diesel.
25031452 - "A" Series with diesel.
25031726 - "B,C,E" series with V-8 diesel and 4 speed transmission.
Service Information
A. Perform normal service procedure as outlined in the Service Manual. If no condition is found, go to Step B.
B. Check manufacturing date code* on servo assembly. If it is date coded between the dates of 2132 (two hundred thirteenth day of year, 1982) and 0033 (third day of 1983), replace it with a unit manufactured either before or after the dates indicated.
C. Dealer Inventory of 25030980, 25031452, or 25031726, and dated between 2132 and 0033, should be returned to the serving WDDGM Warehouse for credit.
* Date code is stamped on servo cover.