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1990 Nissan Micra Timing Belt Removal Procedure - Service Manual Page EM-5

Step-by-step timing belt removal procedure with figures for jacking, drive-belt removal and tensioner release.

AI caption · Photo 59 of 412

This is page EM-5 of a factory service manual, covering the removal procedure for the engine timing belt. The page presents a nine-step procedure with supporting line illustrations. Steps include: jacking up the vehicle; removing the right-front wheel and right fender protector (illustration SEM023B); placing a jack with a wooden plate under the oil pan to support the engine (SEM968); removing the alternator drive belt (SEM024B); removing the right engine mounting (SEM025B); removing the upper dust cover and gasket and setting the No. 1 cylinder at Top Dead Center (T.D.C.) on its compression stroke, aligning the camshaft pulley timing mark (SEM982); removing the crankshaft pulley, lower dust cover and gasket; loosening the tensioner lock nut and removing the tensioner spring (SEM026B); and finally removing the timing belt for visual inspection. The page closes by directing the reader to the Timing Belt Inspection section on pages EM-6 and EM-7. The document itself gives no year, model, or engine identification on this page, but the layout and illustration codes are consistent with a Nissan factory service manual, matching the uploader's claim of a 1990 Nissan Micra. A reader can learn the correct sequence and preparation steps to safely access and remove the timing belt.

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Frequently asked questions

What must be removed to access the timing belt?
The right-front wheel, right fender protector, alternator drive belt, right engine mounting, upper dust cover and gasket, crankshaft pulley, and lower dust cover and gasket.
How should the engine be supported when removing the right engine mounting?
Place a jack under the oil pan with a wooden plate between the jack and the pan.
What engine position is required before removing the timing belt?
Set the No. 1 cylinder at T.D.C. (Top Dead Center) on its compression stroke, aligning the camshaft pulley timing mark.
How is the timing belt tensioner released?
Loosen the lock nut of the tensioner, then remove the tensioner spring.
Where is timing belt inspection information found?
The page refers to 'Timing Belt for Inspection' on pages EM-6 and EM-7.

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