What order do you loosen Miata valve cover bolts?
With any long cover or cyl. head etc always loosen from the ends first working towards the center in a criss cross pattern. Tightening is the reverse start from the center and work towards the ends in a criss cross pattern. The manual will have the proper sequence.
What are the torque specs on a Miata?
Cylinder head bolts (must be done in stages and in correct order.) TORQUE SPECIFICATION (Foot-pounds / Newton-meters)
How do you replace a valve cover on a Miata?
Apply high temperature silicone sealant to the corners where the cam bearing caps and crank angle sensor cap meet the cylinder head. 10. Put the Valve cover back onto the crankcase being careful when aligning each piece.
What are the manuals for a Miata MX5?
Here are copies of the original workshop manuals for each variant of the MX5 from 89-05. These manuals contain information and instructions on all of the core maintenance items for the 1.6, 1.8 and 1.8VVT engines in the NA, NB and NBFL chassis, you can find torque specifications for all drivetrain and engine bolts in these.
What are the spark plugs on a Miata?
(Originally compiled by the San Diego Miata Club) Spark plugs 11-17 (132-204 in-lbs) Gearbox fill plug (square) 18-29/25-39 Differential drain plug (24mm) 29-40/39-54 Differential fill plug (23mm) 29-40/39-54 Wheel lug nuts 66-86/89-117
What are the torque specifications for a Miata?
Crank pulley main bolt (1990 – early 1991) 80-87/108-118 (plus Loctite 242-blue) Crank pulley main bolt (late 1991 – present) 116-122/157-165 (plus Loctite 242-blue) Crank pulley bolts – 4 109 – 151 in-lbs Cam cover bolts (must be done in correct order)
Apply high temperature silicone sealant to the corners where the cam bearing caps and crank angle sensor cap meet the cylinder head. 10. Put the Valve cover back onto the crankcase being careful when aligning each piece.
How big is the water pump on a Miata?
Cam cover bolts (must be done in correct order) 43-78 in-lbs Alternator mounting bolt 27-38/37-52 Alternator tension adjustment bolt 14-19/19-25 Water pump – 4 bolts to block 14-19/19-25 Water pump pulley – 3 bolts 69-95 in-lbs Water inlet pipe – 2 bolts to water pump 14-19/19-25
How big is the timing belt on a Miata?
Timing belt cover bolts 69-95 in-lbs Cylinder head bolts (must be done in stages and in correct order.) 56-60/76-81 Intake / Exhaust Airflow meter bolts 69-95 in-lbs Intake manifold bracket 27-40/36-54 O2 sensor by feel, as close to 22-36 ft-lbs as possible Exhaust pipe clamp bolt (to bell housing) 15-20/21-27 Bell housing bolts