RX7 2RTR-1146cc 70 (1982) A/C - Inoperative
Receiver Dryer: Customer Interest
A/C - Inoperative
Category
Applicable Model/s
Subject
Bulletin No. 009/85
16
1979-1985 RX-7
AIR CONDITIONER INOPERATIVE
Issued
9/20/85
Revised
Receiver/Drier
DESCRIPTION
If the air conditioner is inoperative and the fusible plug on the receiver/drier is blown, replace the receiver/drier, then evacuate the system and recharge
with the proper amount of refrigerant according to the Mazda Air Conditioner Technical & Troubleshooting Manual.
To determine the cause of the blown fusible plug, proceed as shown below.
Compressor Drive Belt
TROUBLESHOOTING PROCEDURE
1.
Check the tension of the compressor drive belt. Adjust if necessary..
Specification:
5/16" to 3/8" (8-10 mm) deflection when center span of belt is pushed with a force of 22 lbs (10 kg).
Condensor
2.
Check that the fins on the condensor are not clogged or restricted. Clean, if necessary.