ABS CHEVROLET DYNASTY 1993 Service Manual

the compressor to the middle hole in the hub of the
coil. Position the pin in the snap ring gap.
To install, reverse the preceding operation.
COMPRESSOR FRONT SHAFT SEAL
REMOVAL
(1) Using a refrigerant recovery machine, remove
the refrigerant from the A/C system. (2) Remove A/C compressor.
(3) Remove the compressor clutch assembly and
shaft key. (4) Remove the felt contaminant absorber and re-
tainer (Fig. 1).
(5) Using a mineral spirits based solvent, thor-
oughly clean and dry the seal end of the compressor. (6) Remove the snap ring shaft seal retainer (Fig.
2). Do not use the old snap ring to assemble.
(7) Using Seal Remover/Installer (6429), remove
the shaft seal (Fig. 3).
INSTALLATION
(1) Lubricate the new shaft seal with refrigerant
oil. (2) Place Seal Protector (6231) over the end of com-
pressor shaft (Fig. 4). Use the larger flat end of the
remover/installer to push the seal in until it seats.
The snap ring groove should be visible above the seal
(Fig. 5). (3) Install clutch/coil assembly.
(4) Install compressor.
Fig. 9 Remove or Install Pulley
Fig. 10 Remove or Install Clutch Coil Snap Ring
Fig. 11 Remove or Install Clutch Coil
Fig. 1 Felt Contaminant Absorber
Fig. 2 Shaft Seal Snap Ring
24 - 20 HEATING AND AIR CONDITIONING Ä

ENGINE VACUUM SCHEMATICÐ3.0L, AUTOMATIC TRANSAXLE, ALL WITHOUT ABS AND AA, AG, AJ, AP, WITH ABS
Ä EMISSION CONTROL SYSTEMS 25 - 9

ENGINE VACUUM SCHEMATICÐ3.0L, AUTOMATIC TRANSAXLE, AC BODY WITH ABS
25 - 10 EMISSION CONTROL SYSTEMS Ä

FOREWORD
The information contained in this Service Manual has been prepared for the professional automotive
technician involved in daily repair operations. Information describing the operation and use of standard and
optional equipment is included in the Owner's Manual provided with the vehicle.
These diagrams contain the latest information at the time of publication and incorporate the wiring schematic
for the basic vehicle and available optional equipment.
The diagrams are grouped by body type and sales division. The body codes are explained in the General
Information section. (ExampleÐAP-D, P=Shadow, Sundance). To locate a system or component refer to the black
index tabs on the next page. The tab will assist you in locating the desired area of the manual.
An alphabetical index is provided at the beginning of each section to help you in locating a system or
component. All diagrams are identified by SHEET NUMBER which is found in the lower right- or left-hand corner
of the page.
A Service Manual Comment form is included at the rear of this manual. Use the form to provide Chrysler
Corporation with your comments and suggestions.
Chrysler Corporation reserves the right to change testing procedures, specifications, diagnosis, repair
methods, or vehicle wiring at any time without prior notice or incurring obligation.
NOTE: The acronyms, terminology and nomenclature used to identify emissions related components in this
manual may have changed from prior publications. These new terms are in compliance with S.A.E.
recommended practice J1930. This terminology standard (J1930) is required to comply with the 1993
California Air Research Board (CARB) requirements.
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