How Do You Change The Timing Belt On A 1988 Through 1993 1.6 Isuzu Impulse?
The manufacturer of the 1998 through 1993 1.6 Isuzu Impulse recommends that the timing belt be replaced at 60,000-mile intervals. This decision was arrived at after studying the service history of this engine. The 1.6 engine has been identified as an interference engine in which a timing belt failure is most likely to result in major internal engine damage. During this procedure, do not attempt to turn the crankshaft with the timing belt removed. Support the engine with the floor jack. Remove the right engine mount and the accessory drive belts. Remove the wiring harness cover from timing belt upper cover and remove the timing belt cover. Remove the torque strut and bracket from the cylinder block, as well as the torque strut nut and bolt from the center beam. Remove the stud and stiffener from the transmission housing and the flywheel cover. Use the large screwdriver and lock the flywheel by inserting the screwdriver into the aperture through the dust cover to hold it while the cranks
