Ford Escape: Climate Control System - General Information / General Procedures - Air Conditioning (A/C) Compressor Leak Detection
Leak detection
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Recover the refrigerant. Refer to Air Conditioning (A/C)
System Recovery, Evacuation and Charging procedure in Group 412.
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Disconnect the refrigerant lines from the A/C compressor. Refer to the appropriate section in Group 412 for the procedure.
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Install the adapters from the A/C Flush Adapter Kit on the ports of the A/C compressor, using the existing retaining bolts.
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For access to the correct adapters and A/C Flush Adapter Kit 1 through 3.
Refer to: Climate Control Tools and Equipment (412-00 Climate Control System - General Information, General Procedures).
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Connect the high and low pressure lines of the air
conditioning service unit to the corresponding fittings on the adapter.
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For access to the correct Ford approved A/C Refrigerant Management System
Refer to: Climate Control Tools and Equipment (412-00 Climate Control System - General Information, General Procedures).
-
Charge the A/C
compressor following the air conditioning service unit instructions.
Open the low pressure valve, the high pressure valve and set the
refrigerant charge amount to 0.23 kg (8 oz).
-
NOTE:
Depending on refrigerant type used:
-
Use a Rotunda-approved Electronic Leak Detector for R-134a refrigerant SAE Certified to J2791.
-
Use a Rotunda-approved Electronic Leak Detector for R-1234yf refrigerant SAE Certified to J2913.
Using the Refrigerant Leak Detector, check for leaks at the compressor shaft.
-
For access to the Ford approved Refrigerant Leak Detector
Refer to: Climate Control Tools and Equipment (412-00 Climate Control System - General Information, General Procedures).
-
When the leak test is complete, recover the refrigerant from the compressor.
-
If an external leak is found, install a new A/C compressor.
Special Tool(s) /
General Equipment
412-001
(T71P-19703-B)
Remover, Compressor Pulley
Activation
Remove the A/C compressor. Refer to Air Conditioning A/C Compressor procedure in Group 412...
Inspection
NOTE:
There are typically 4 types of objectionable odors found in a vehicle:
chemical odors
environmental odors
human and other interior-generated odors
microbiological odors
Before determining that A/C odor treatment is required, determine the source and the circumstances under which the odor occurs...
Other information:
Diagnostic Trouble Code (DTC) Chart
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).
Diagnostic Trouble Code Chart
Module
DTC
Description
Action
HUD
B1558..
What Is the Tire Sealant and Inflator Kit
The kit consists of an air compressor to
re-inflate the tire and a canister of sealing
compound that will effectively seal most
punctures. This kit will provide a temporary
tire repair allowing you to drive your vehicle
up to 120 mi (200 km) at a maximum
speed of 50 mph (80 km/h) to reach a tire
service location.
Note: The temporary mobility kit con..