Replacement of the bearing of a drive of the fan of system of cooling

PERFORMANCE ORDER

Remove a belt of a drive of the generator. Remove крыльчатку the fan, then dismantle from a landing flange подшипниковой assemblages a pulley of a drive of the fan. 1 — Krylchatka 2 — the Pulley Release fixture and remove подшипниковую assemblage (1) from the engine block. By means of a special stripper and approaching выколотки dismantle on a press a landing flange приводного a pulley. 1 — the Press 2 — Vykolotka By means of cylindrical оправки in external diameter 20 mm выпрессуйте the bearing. 1 — the Press 2 — Vykolotka 3 — a bearing Shaft Запрессуйте a power shaft in a landing flange of a pulley, - the size выступания shaft pins over a face surface ступичной flange parts should make 2.1 mm. 1 — the Flange 2 — a bearing Shaft 3 — the Press 4 — Vykolotka 5 — the Bearing 6 — the Flange Having arranged components according to the resulted instructions, make запрессовку the new bearing in the landing nest in a basic arm. 1 — Vykolotka 2 — the Landing flange 3 — the Bearing The further installation is made in an order, the return to an order of dismantle of components, - track observance of requirements of Specifications of the Head of System of cooling, heating, ventilation and an air conditioning to efforts of a tightening of carving fixture. Do not forget to adjust effort of a tension of a belt of a drive of the generator.