Главная Audi Audi TT (2007 year) (4-cylinder TDI engine (2.0 ltr. 4-valve common rail), mechanics Engine ID CBB) - Workshop Manual
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Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not – Then use special wrench, long reach -T10264- to turn eccen‐ tric adjuster of tensioning roller clockwise -arrow- as far as stop and tighten nut -1- by hand. Caution If a used belt runs in the opposite direction when it is refitted, this can cause breakage. ♦ Before removing, mark direction of rotation of toothed belt with chalk or felt-tipped pen for re-installation. – Take off toothed belt first from idler roller and then from re‐ maining sprockets. Installing (adjusting valve timing) Note Perform adjustments on toothed belt only when engine is cold. Caution Avoid damage to valves and piston crowns. ♦ The crankshaft must not be at “TDC” at any cylinder when the camshaft is turned. Requirements: cured at right stop with nut. • Camshaft hub locked with diesel injection pump locking pin -3359- . • Bolts -1- are fitted but not tightened. without axial movement. Note Disregard -arrow-. 1. Toothed belt drive 91 |