S15/T15 4WD Jimmy L4-121 2.0L VIN Y 2-bbl (1983)
Torque Converter Clutch: All Technical Service Bulletins
TCC Solenoid - Pinched Wires
Number:
83-I-78
Section:
VIIc
Date:
May, 1983
FIGURE 1 - SPECIAL WASHER
Subject:
PINCHED TCC SOLENOID WIRES 1983 THM 700-R4
TO:
ALL CHEVROLET DEALERS
Beginning November 1, 1982, all THM 700-R4 transmissions were built with a special washer on the valve body. This washer is used to hold the TCC
solenoid wires in place to prevent pinching them during assembly and testing (see Figure 1).
SERVICE INFORMATION
1.
This washer is for assembly plant use only and is not
a service part.
2.
If a transmission was built with this washer, reuse it during service to reduce the possibility of pinched solenoid wires.