A/C Compressor Maintenance For Stored Vehicles (AC002-00)

Publication date: 2000-07-21
Reference number: AC002-00

A/C COMPRESSOR MAINTENANCE FOR STORED VEHICLES

TECHNICAL SERVICE BULLETIN

Reference Number(s): AC002-00, Date of Issue: July 21, 2000

A/C COMPRESSOR MAINTENANCE FOR STORED VEHICLES

Model(s): Toyota, All Models

Section: Heating & Air Conditioning

Bulletin No.: AC002-00

Date: July 21, 2000

INTRODUCTION

When a vehicle is stored for a long period (more than one month), the volume of oil in the A/C compressor may decrease due to oil flow into the condenser, pipes, etc.

If the A/C system is turned on at high engine RPM after a long storage period, A/C compressor damage may result.

To minimize the possibility of damage to the A/C compressor while storing a vehicle, perform the following recommended maintenance procedure at least once a month to lubricate the compressor.

MAINTENANCE PROCEDURE

RECOMMENDED MAINTENANCE PROCEDURE FOR A/C COMPRESSOR LUBRICATION

Turn off A/C and blower switches prior to starting engine.
Start and warm-up engine until engine speed drops below 1,000 RPM.
Turn on the A/C system (including the rear A/C) using the following settings:
- A/C switch: On
- Blower Speed: High
- Engine Speed: Below 1,000 RPM
Keep A/C on with engine idling for at least 30 seconds.
Turn off A/C system and stop engine.

WARRANTY INFORMATION

OPCODE	Description	Time	OPN	T1	T2
N/A	Not Applicable to Warranty	----	---	--	--