Slowly remove radiator cap (3) and allow
pressure to escape. Add coolant to radiator
(4), as necessary, until coolant level reaches
bottom of filler neck. Install radiator cap.
b. Changing Coolant.
Drain engine cooling system.
Slowly remove radiator cap (3) from
radiator (4) and allow pressure to escape.
Use suitable container to catch coolant
when draining cooling system in Steps
(1)(b) through (1)(e) below.
Open drain cock (5) at bottom of radiator