RX7 2RTR-1146cc 70 (1982)
Pressure Gauges
3.
Attach a manifold to the suction and discharge fittings. Refer to the Mazda Air Conditioning Technical & Troubleshooting Manual. If the high
pressure gauge shows an excessively high pressure, go to Step 4.
Fan Drive Clutch
4.
Check the fan drive clutch and replace, if necessary.
^
When the engine is cold, turn the cooling fan by hand and check that resistance is felt.
^
Check to be sure that there is no fluid leakage from the fan drive clutch.
^
Check to be sure that there is no deformation of the bi-metal.
^
Check that there is no bearing play or grease leakage.
For 1984-85 RX-7:
Refer to the applicable Workshop Manual, Section 3, "Cooling System".
