S15/T15 Jimmy 2WD L4-119 1.9L VIN A 2-BBL (1983)
Stator: Customer Interest
Charging System - Dim Headlights, Low Voltmeter Readings
Number:
83-100
Section:
6D (VIy)
Date:
Nov., 1983
Subject:
37 AMP ALTERNATOR CHARGING SYSTEM
Model and Year:
1982-83 "S/T" TRUCKS
TO:
ALL CHEVROLET DEALERS
With heavy accessory loads and low ambient temperatures, some customers may comment about dim headlights, voltmeter readings in the red region and
batteries being discharged on subject vehicles with the 37 amp alternator.
To reduce these potential conditions, it is not necessary to replace the entire alternator. By changing the stator and rotor with the part numbers listed
below, the alternator output will be that of a 63 amp alternator. If internal components are changed, it should be noted on the outside housing of the
alternator should the alternator need repair in the future.
P/N
DESCRIPTION
1971639
Stator
1876163
Rotor
