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Author Question: What is checked with a coolant hydrometer? (Read 23 times)

lbcchick

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on: Oct 6, 2021

Question 1


What is a typical vacuum gauge reading for a running engine at idle?


◦ 30 cm Hg (11.8 in. Hg)
◦ 35 cm Hg (13.8 in. Hg)
◦ 50 cm Hg (19.7 in. Hg)
◦ 65 cm Hg (25.6 in. Hg)

Question 2


What is checked with a coolant hydrometer?


◦ Water level of a battery
◦ Coolant level
◦ Moisture content in the air
◦ Coolant strength
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Marked as best answer by lbcchick on Oct 6, 2021

zacnyjessica

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Reply #1 on: Oct 6, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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lbcchick

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Reply 2 on: Oct 6, 2021
YES! Correct, THANKS for helping me on my review

Perkypinki

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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The coolant temperature is controlled by the thermostat, which opens and allows coolant to flow to ... The coolant temperature is controlled by the thermostat, which opens and allows coolant to flow to ...
Coolant flow through a typical engine cooling system. Coolant flow through a typical engine cooling system.
When the engine is cold, the coolant flows through the bypass. When the engine is cold, the coolant flows through the bypass.
This internal bypass passage in the thermostat housing directs cold coolant to the water pump. This internal bypass passage in the thermostat housing directs cold coolant to the water pump.
Checking the freezing and boiling protection levels of the coolant using a hydrometer. Checking the freezing and boiling protection levels of the coolant using a hydrometer.
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