The figure below shows a diagram of the VAZ 2110 camshaft drive and TDC marks for the correct installation of the timing belt:
The device of the gas distribution mechanism VAZ 2110:1 - crankshaft toothed pulley; 2 - toothed belt; 3 - a pulley of the coolant pump; 4 - tension roller; 5 - a pulley of an exhaust camshaft; 6 - rear protective cover of the toothed belt; 7 - an intake camshaft pulley; 8 - ring for the phase sensor; 9 - support roller; A - TDC mark on the crankshaft toothed pulley; B - alignment mark on the oil pump cover; C and F - timing marks on the rear toothed belt guard; D - alignment mark on the exhaust camshaft pulley; E - timing mark on the intake camshaft pulley.
VAZ 2110 checking and replacing the timing belt
To assess the condition of the VAZ 2110 timing belt, pry the front cover of the timing belt with a screwdriver and remove it
With a 10 head, unscrew the six bolts securing the front belt cover and remove it, then remove the right wheel and the plastic shield of the engine compartment
With a 17 head turn the crankshaft clockwise for the generator drive pulley mounting bolt until the marks on the camshaft pulleys are aligned with the marks on the rear cover of the VAZ 2110 timing belt. Insert a screwdriver through the hole in the clutch housing between the flywheel teeth in order to fix it, unscrew the bolt securing the alternator drive pulley
We remove the generator drive pulley and with a 17 wrench loosen the nut of the VAZ 2110 belt tension roller
Turning the roller, loosen the belt tension and remove its rear branch from the exhaust camshaft toothed pulley, tension roller and coolant pump pulley, then remove the belt from the crankshaft and exhaust camshaft toothed pulleys and support roller. Installation of the VAZ 2110 timing belt is performed in the reverse order of its removal. We are convinced of the alignment of the crankshaft and camshaft alignment marks. We put the toothed belt on the crankshaft pulley. Turning the tension roller, tighten the belt and fix the roller. Turning the crankshaft in the direction of rotation two turns, check the alignment of the timing marks. We check the tension of the toothed belt in the middle part of the branch between the camshaft pulleys. The belt deflection should be 5.4 ± 0.2 mm under a load of 100 N (10 kgf). This completes the replacement of the VAZ 2110 timing belt.
