A/T - Updated Diagnostics: Overview
Bulletin: 92-74T60-13Date: Sept. '92
Ref.No.: 92-271-7
Corp.Ref.No.: 277119
SUBJECT:
SERVICE MANUAL UPDATE - SECTION 7 - AUTOMATIC TRANSAXLE DIAGNOSIS
MODELS AFFECTED:
1992 PARK AVENUE/ULTRA, RIVIERA AND LESABRE MODELS
CORRECTION:
The 1992 "Automatic Transaxle Diagnosis" section for the 3800 used in the Park Avenue/Ultra, Riviera and LeSabres should include both RPO L27 and RPO L67 in the section title:
Section/HYDRA-MATIC 4T60-E
(w/3800 TPI, MPI L27 and L67 SCI Engines) AUTOMATIC TRANSAXLE DIAGNOSIS
Please replace the figures from your 1992 Automatic Transaxle Diagnosis section with the revised figures.