Fig. 468. The pump of a cooling liquid: 1 — a bolt, 20 Н·м; 2 — the pump of a cooling liquid; 3 — a bolt, 10 Н·м; 4 — a bolt, 10 Н·м; 5 — the gauge of temperature of a cooling liquid, 7 Н·м; 6 — the thermostat; 7 — a bolt, 10 Н·м; A — it is attached to a head of the block of cylinders; B — to the heat exchanger; C — to a heater radiator; D — from a radiator

The pump of a cooling liquid is not subject to repair, therefore in case of malfunction replace it. Check up the pump on leak presence (leak places are noted by a rust more often) and turn a nave to check up a bearing condition. For pump replacement disconnect the thermostat case (fig. 468 see) and take out the thermostat. Turn away bolts of the pump and remove the pump. Remove a lining between two half of case of the pump.