Subaru R-12 - Manual
Subaru R-12 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 3 – Subaru Air Conditioning Systems
- Page 4 – Troubleshooting and Servicing; Servicing
- Page 7 – End W
- Page 8 – Systems
- Page 9 – Performance Test Results; Related Air Conditioning Service Bulletins
Air Conditio
ver the years, Subaru air conditioning systems have taken many different
shapes and sizes, from full manual, cable and vacuum-controlled systems like
those found on Loyale models, to the fully automatic electronically controlled
systems employed by the SVX and some Legacy models. Because of this great
diversity in Subaru air conditioning systems, it would be impossible to tell you
everything there is to know about every single Subaru air conditioning system in
this edition of The End Wrench.
What we will do instead is to give you a cross-section summary of recent
Subaru air conditioning systems. We’ll show you what’s unique and different
about each system, and describe the best troubleshooting and repair strategies
for these systems.
In compliance with government requirements, all Subaru vehicles manufactured
within the past few years are equipped with R-134a air conditioning systems.
But there are still a large percentage of Subaru vehicles on the road with R-12
refrigerant in their A/C sytems. We’ll explain how to safely handle R-12 and
R-134a refrigerants, and we’ll also explain your repair and retrofit options
when a Subaru equipped with an R-12 air conditioning system comes to your
shop for repairs.
Subaru Air Conditioning Systems
I n t r o d u c t i o n
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Summary
Fast Idle Control Device (A/C Idle Air Control) On manual transaxle equipped Justy vehicles, the FICD is incorporated in the idle-up system. Proper adjustment and operation is outlined in Service Bulletins02-70-89 and 02-72-89. On ECVT equipped carbureted vehicles an air/fuel bypass control system p...
Troubleshooting and Servicing Six Step Troubleshooting The following six step method of troubleshooting will save time and effort in the diagnosis and analysis of air conditioning problems. It provides a logical approachto solving the problem, not just treating the symptoms. The steps are as follows...
Air Condit ioning Charging Charging the system is required after servicing, repair or replacement of system components, or to locate a leak when there is no refrigerant in the system. Followthe steps listed below to charge the system: • Leak detection of a pressurized system is required to locate an...
