Fixed Orifice - Service Procedure, Manual Revision: Overview
90AMCJEEP06 Models1988-1990 BB Body
Subject
Service Manual Revision-Air Conditioning Fixed Orifice Service Procedure Revision
Index
HEATING AND AIR CONDITIONING
Date
May 07, 1990
No.
24-53-90
P-1312 (C24-10-9)
BODY CODE LEGEND
BB - PREMIER
SERVICE MANUAL/SERVICE PARTS/SERVICE PROCEDURE REVISION
This service bulletin is being issued to revise the 1988/89 Premier and 1990 Premier/Monaco Service Manuals. This revision involves a procedural change and new parts when servicing the air conditioning fixed orifice tube.
DISCUSSION
A new A/C filter with a fixed orifice has been developed for service use on Premier vehicles. The new filter must be used whenever the fixed orifice requires service. This new filter eliminates the need to flush the A/C system when a defect occurs that results in debris contamination.
SERVICE MANUAL REVISION
Please make reference to this TSB on the following manual pages as shown in Figures 1 & 2.
Figure 1:
1988 Premier Page Subject
M.R.287 L-46 Fixed Orifice Tube
PN 8980010635 L-61 System Flushing
L-85 Fixed Orifice Tube Installation
Figure 2:
1989 Premier Page Subject
Publication No. 24-37 Fixed Orifice Tube
81-270-9040 24-47 System Flushing
24-64 Fixed Orifice Tube Installation