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2-2-1-regulirovanie-faz-gazoraspredeleniya-vozdejjstviem-na-raspredelitelnyjj-val-z10xep.html
2.2.1. Regulation of phases of a gazoraspredeleniye by impact on a camshaft of Z10XEP, Z12XE, Z14XEP (since the end 2004 till 2005 of release)In comparison with the end of 2004 of release the way of manufacturing of driving gear wheels of a camshaft and a distributive gear wheel of a cranked shaft at the above-named engines changed. New driving gear wheels of a camshaft and a new distributive gear wheel of a cranked shaft are stamped from a leaf.
Old driving gear wheels of a camshaft and old distributive gear wheel of a cranked shaft were produced by an agglomeration method.
Technical features
At replacement new, stamped from a leaf of a distributive gear wheel of a cranked shaft it is necessary to pay attention to that «FRONT» inscription always showed on a case of the steering mechanism (that is not obligatory for the old, distributive gear wheel of a cranked shaft made by agglomeration).
New assembly of a driving gear wheel of a camshaft on a cam-shaft
At the old, driving gear wheels of a camshaft made by agglomeration press a disk partially зачеканен with driving gear wheels of a camshaft, see drawing: comparison of a driving gear wheel of a camshaft.
This technology changed at driving gear wheels of a camshaft, stamped of a leaf.
Press the disk now any more зачеканен, and is established in common with old fixing a bolt ohm and the old sensor of phases as one detail.
At installation new, stamped from a leaf of driving gear wheels of a camshaft it is necessary to pay attention to assembly situation. The surface of a prileganiye of bigger diameter should be turned to a driving gear wheel of a camshaft.
Follows pay attention that in one engine driving gear wheels of a camshaft and the distributive gear wheels of a cranked shaft made in one way always should be established.
Driving gear wheels of an old and new sample: I. a new driving gear wheel (the camshaft front view, stamped from a leaf (without a press disk)); II. the old driving gear wheel of a camshaft made by agglomeration (with a zachekanenny press disk); 1. front view; 2. press disk (zachekanenny); 3. rear view; 4. place of a centering of a camshaft
Distributive gear wheels of an old and new sample: I. a new distributive gear wheel of a cranked shaft, stamped from a leaf; II. cтарая a distributive gear wheel of a cranked shaft made by agglomeration
Scheme of a driving gear wheel of a camshaft: 1. press disk of a driving gear wheel of a camshaft; 2. the outer side for a fixing bolt of fastening; 3. inside for a driving gear wheel of a camshaft
Control and adjusting values
* Correction and adjustment is given according to the guide to check by means of TECH2.
** The difference of pressure between separate cylinders should not exceed 100 kPas.
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