Warm up the engine to normal operating temperature. Tightening torque: 15-23 Nern 1. Turn the crankshaft 2 and 116 turns clockwise and verify that the timing marks are correctly aligned. . Pressure usually positive mmHg inHg. Slide the valve seal onto the valve guide. Replace the timing belt if there is any oil or grease on it.
Note l During disassembly of any part or system, be sure to study its order of assembly. If the deflection is not correct, adjust by turning nut A. Clean all parts, being sure to remove all gasket fragments, dirt, oil or grease, carbon, moisture residue, and other foreign materials. Verify that the coolant is free of oil. Tap the oil seal in evenly with a suitable pipe and a hammer. Install the heat gauge unit into the cylinder head with seal tape on the threads. Loosely tighten the bracket bolts.
Remove the backing plate, drive plate, and adapter. Start the engine and check as follows: l Ignition timing. Apply a small amount of clean engine oil to the lip of a new oil seal. Before removing the connecting rods, measure the connect- ing rod oil clearance. Do not use gasoline, paraffin, or other solvents to remove oil from the skin. Clean all parts, being sure to remove all gasket fragments, dirt, oil or grease, carbon, moisture residue, and other foreign materials. Fuel economy estimates for the MazdaSpeed Protégé were estimated at 24 miles per gallon in city driving and 30 miles per gallon on the highway.
Turn the crankshaft 2 turns clockwise and verify that the timing marks are correctly aligned. Measure the crankshaft end play. Vacuum hose Cruise control Removal note Fuel hose Warning l Keep sparks and open flame away from the fuel area. Deflection mm in Drive belt New Used Limit Alternator 8. Fully depress the accelerator pedal and crank the engine. We don't want to fool you so we say that all the above manuals are one and the same.
The Protégé comes from a long line of small compact cars made by Mazda, starting in 1964. Disassemble in the order shown in the figure, referring to Disassembly Note. Install the shift control cable to the transaxle. Disconnect the negative battery cable. Replace the cam- shaft if necessary. Remove the cotter pin and loosen the nut so that it flushes with the ball joint edge. Camshaft Note l The intake camshaft is grooved for the distributor drive.
Valve spring seat, upper 19. Remove the sealant from the flywheel bolt holes in the crank- shaft and from the flywheel bolts. Check the terminals of waterproof connectors from the con- nector side, as they cannot be accessed from the wire har- ness side. Separate the driveshafts from the transaxle by prying with a bar inserted between the shaft and the case. Install the antenna at the farthest point from control units. Be sure the vehicle is on level ground.
Protective hand cleaners may be of value provided they can be removed from the skin with water. Remove all foreign material from the thermostat cover mounting surface. Disconnect the harness connectors shown in the figure. Align the bracket bolt holes with the body side holes, and install the bolt and tighten in the sequence shown in the figure. If not within the specification, adjust the idle by turning the air adjusting screw. If the diameter is less than the minimum, grind the journals to match an undersize bearing. Replacement of terminals Use the appropriate tools to remove the terminal as shown.
Inspect the piston rings for damage, abnormal wear, or breakage. If deteriorated, replace with specified type and amount of oil. Oil seal outer diameter: 50. Rocker arm and rocker shaft assembly 6. Cylinder head Removal I Installation Note. Raise the vehicle on a lift and remove the right front wheel. Verify that the camshaft pulley marks are aligned with the cylinder head cover mark.
If the upper part of a cylinder wall shows uneven wear, re- move the ridge with a ridge reamer. Tensioner and tensioner spring 10. Be sure the vehicle is on level ground. If the end play exceeds the maximum, grind the crankshaft and install an oversize thrust bearing or replace the crank- shaft and thrust bearing. Cylinder head cover Installation Note.
Start the engine and perform engine adjustments as necessary. Caution l When checking the control unit, never use a bulb over 3. If necessary, use a soft rag to wipe them clean, and avoid scratching them. Replace or resurface the valve if necessary. See product for application and installation details.