Acura 1991 NSX Owner's Manual page 131

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10. Remove the bleeder cap from the
top of the heater inlet.
Table of Contents
11. Loosen the bleeder bolt on top of
the engine.
Cooling System
12. Loosen the bleeder bolt near the
expansion tank.
13. Pour coolant into the expansion
tank. Coolant will go through the
tank into the system. When the
tank is full, go to each of the four
bleeders. Close each bleeder
when coolant comes out of it in a
steady stream with no bubbles.
You may need to refill the expan-
sion tank.
CONTINUED
Maintenance