Tech A says that the use of some RTV sealants to seal components on an engine can damage the oxygen sensor. Tech B says that it is common to use a heavy-duty reversible drill to spin the oil pump to pre-lube the engine. Who is correct?

Tech A says that the use of some RTV sealants to seal components on an engine can damage the oxygen sensor. Tech B says that it is common to use a heavy-duty reversible drill to spin the oil pump to pre-lube the engine. Who is correct?

Automotive Technology

7th Edition

ISBN:9781337794213

Author:ERJAVEC, Jack.

Publisher:ERJAVEC, Jack.

Chapter55: Air-conditioning Diagnosis And Service

Section: Chapter Questions

Problem 8ASRQ: While discussing an inoperative blend air door: Technician A says that to check the proper...

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Corrosion control methods

Corrosion may be defined as the method in which metals are attacked on their exteriors by gases existing in the atmosphere, converting them to their oxides, nitrides, sulfides, etc.

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