PRECAUTIONS
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MTC
Revision: January 2005 2004 Quest
A/C Identification Label EJS001RP
Vehicles with factory installed fluorescent dye have this identification
label on the underside of hood.
Precautions for Refrigerant Connection EJS001RQ
A new type refrigerant connection has been introduced to all refrigerant lines except the following locations.
● Expansion valve to cooling unit
● Evaporator pipes to evaporator (inside cooling unit)
● Refrigerant pressure sensor
FEATURES OF NEW TYPE REFRIGERANT CONNECTION
● The O-ring has been relocated. It has also been provided with a groove for proper installation. This
reduces the possibility of the O-ring being caught in, or damaged by, the mating part. The sealing direction
of the O-ring is now set vertically in relation to the contacting surface of the mating part to improve sealing
characteristics.
● The reaction force of the O-ring will not occur in the direction that causes the joint to pull out, thereby facil-
itating piping connections.
WJIA1232E
SHA815E
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