The torque should be 7ft-lbs.
as far as I've known there is no torque specs for a valve cover ive been workin on Honda's since i was 15 i just have tightend them down tight an there was never any problems
The valve cover torque specs for a 1989 Honda Accord is between 20 and 25 pounds per square inch. Proper torque is important to keep the cover in place without causing damage or leaks.
Most valve cover torques on Honda's are 84 inch pounds. It could be different on your depending on the engine and year. Start on the top bolt just left of center and go in a criss cross pattern working outward.
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They bolts should be torqued to 7 foot pounds. Starting with the top bolt just left of center and working criss cross pattern outward.
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The idle speed on a 2001 Honda Civic is adjusted through the idle air control valve. The valve is located behind the intake manifold. Open the cover using a screwdriver and tighten the valve to lower the idle.
The 1989 Honda Civic is not equipped with an EGR valve.