Volkswagen Polo Service & Repair Manual: Pressures, Checking

Volkswagen Polo Service & Repair Manual / Refrrigerant R134a Servicing / Pressures, Checking

Refrigerant Circuit Pressures (with A/C Service Station), Checking
Checking with Restrictor and Reservoir, with Internally Regulated A/C Compressor
Checking with Expansion Valve and Receiver/Dryer, with Internally Regulated A/C Compressor
Checking with Expansion Valve and Receiver/Dryer, without Regulated A/C Compressor
Checking with Restrictor, Reservoir and A/C Compressor Regulator Valve -N280-, Externally Regulated A/C Compressor
Checking with Expansion Valve, Receiver/Dryer and A/C Compressor Regulator Valve -N280-, Externally Regulated A/C Compressor

Connecting Service Station

Turn off the ignition. – Connect the A/C service station to the power supply. – Connect qui ...

Refrigerant Circuit Pressures (with A/C Service Station), Checking

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Other materials:

Flat Spots, Correcting
Flat spots cannot be removed from tires with workshop equipment. Such flat spots can be "driven out" only by driving the car until the tires are warm. We do not recommend the following method during ...

Indicator lamps
First read and observe the introductory information and safety warnings Lit up Possible cause Solution Engine management system fault (Electronic Power Control). The engine should be checked by a qualified workshop as s ...

Evacuating and Charging Valve with Schrader Valve
Special tools and workshop equipment required Torque Wrench 1783 - 2-10Nm -VAG1783- with Torque Wrench 1783 - 1/4" Drive Ratchet -VAS6234- WARNING There is a dan ...