Trans Sport V6-191 3.1L (1990)
Technical Service Bulletin # 93112
Date: 930101
Heater Core - Revised R&R Procedure
Bulletin Number:
93-1-12
Reference Number:
231103R
Publish Date:
1/93
Subject:
SERVICE MANUAL UPDATE, SECTION 1A, 1B, HEATER CORE (FRONT)
Models
Affected:
1990-93 TRANS SPORT MODELS
THIS BULLETIN CANCELS AND SUPERSEDES THE FRONT HEATER CORE AND COVER PROCEDURES FOUND IN SECTIONS 1A OR 1B
OF THE 1990-1993 TRANS SPORT SERVICE MANUALS. USE THIS PROCEDURE WHENEVER SERVICE OF THE HEATER CORE IS
NECESSARY.
Procedures, Windshield Wiper Frame
Remove Or Disconnect
Drain engine coolant. Refer to SECTION 6B.
1.
Two screws (838) attaching RH windshield wiper transmission (837) arm to windshield wiper frame (836) (Figure 1).
Move RH windshield wiper transmission arm aside to gain access to heater hoses.
Heater Inlet and Outlet Hoses