Monday, October 14, 2013

How to Replace a 1992 Honda Accord DX Timing Belt

The Honda Accord is a mid-size car that Honda has manufactured since 1976. The 1992 models in the United States use a four-cylinder 2.2-liter engines. The DX trim level has a more powerful version of this engine, but this does not affect the timing belt replacement procedure. The majority of this procedure deals with ensuring the new timing belt is properly installed on the crankshaft and camshaft sprockets.

Instructions

    1

    Remove the cable from the negative battery terminal with a socket wrench. Turn the crankshaft counterclockwise to align the timing marks on the camshaft and crankshaft sprockets. Disconnect the splash shield under the engine. Drain the coolant into a container and seal the container. Detach the electrical connector from the cruise control actuator, and push the actuator aside.

    2

    Disconnect the drive belt from the power steering pump. Remove the mounting bolts for the pump with a socket wrench, and push the pump aside. Detach the electrical wiring from the alternator and remove the wiring harness from the valve cover. Loosen the mounting bolts for the alternator remove the alternator drive belt. Remove the valve cover and upper cover for the timing belt.

    3

    Support the engine with a floor jack, and disconnect the side engine mount with a socket wrench. Detach the dipstick and dipstick tube from the engine.

    4

    Disconnect the bolt on the crankshaft pulley and remove the crankshaft pulley. Remove the seal on the adjusting nut for the timing belt tensioner without loosening the nut. Disconnect the lower cover for the timing belt with a socket wrench. Insert a mounting bolts from the lower cover into the adjuster arm for the timing belt to hold it in place.

    5

    Loosen the adjustment nut for the timing belt and push the belt tensioner to relieve the tension on the balancer belt. Tighten the adjustment nut and disconnect the balancer belt.

    6

    Remove the bolt in the timing belt adjuster arm that you fastened in step four with a socket wrench. Loosen the adjusting nut for the timing belt, push the belt tensioner to release the tension on the timing belt and tighten the adjusting nut. Remove the timing belt and belt tensioner from the engine.

    7

    Turn the camshaft pulley clockwise until the timing mark on the pulley aligns with the timing mark on the flywheel. The timing mark on the front balancer pulley must also align with the notch on the oil pump. Install the new timing belt onto its pulleys and tensioner.

    8

    Install the crank pulley temporarily and loosen the adjusting nut on the timing belt tensioner by one turn with a socket wrench. Tighten the adjusting nut again and turn the crankshaft counterclockwise to advance its pulley by three teeth. Loosen the adjusting nut on the timing belt tensioner again, and tighten it to 33 ft. lbs with a torque wrench.

    9

    Install the balancer belt onto its pulleys and turn the crankshaft counterclockwise by exactly one turn. Tighten the adjusting nut on the balancing belt tension to 33 ft. lbs. with a torque wrench. Remove the crankshaft pulley with a socket wrench.

    10

    Install the mounting bolt on the timing belt adjuster arm with a new washer and tighten it to 22 ft. lbs. Connect the lower cover of the timing belt and tighten the retaining bolts to 9 ft. lbs. with a torque wrench. Install the crankshaft pulley and tighten its mounting bolts to 159 ft. lbs.

    11

    Replace the dipstick and dipstick tube. Connect the side mount for the engine with a torque wrench and lower the jack. Install the upper cover for the timing belt and the valve cover with a socket wrench. Connect the drive belt for the alternator and adjust its tension. Connect the wiring harness to the valve cover and attach the electrical wiring to the alternator.

    12

    Connect the power steering pump and its drive belt. Install the cruise control actuator, and attach its electrical connector and vacuum hose. Fill the radiator with coolant and attach the splash shield below the engine with a socket wrench. Attach the cable to the negative battery terminal and start the engine. Allow the engine to idle and ensure that the driving belts are not binding or rubbing together.

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