bmw Workshop Repair Guides

BMW Workshop Service and Repair Manuals

5 RA Leak-testing With Leak Tester Device|Page 1119 > < 4 RA Leak Testing With Ultraviolet Additives (UV Additives) (BMW Leak-testing Case)|Page 1117
Page 1
background image

64 50 ...

Leak-testing with leak tester device

Warning!

Risk of injury!

Refrigerant circuit is under high pressure!

Follow safety instructions for handling R 134a refrigerant .

Avoid contact with refrigerant and refrigerant oil.

Follow safety instructions for handling refrigerant oil.

Important!

Risk of damage!

Restart engine only when A/C system has been correctly
filled.

Follow instructions for opening and replacing parts in
refrigerant circuit.

If A/C system is opened for more than 24 hours:

Replace desiccant insert for A/C system

Necessary preliminary tasks:

Drawing off, evacuating and filling the A/C system are not

included in the time value given for this work operation

Carry out leak-testing with a leak tester device from the workshop
equipment catalogue following the device manufacturer's
operating instructions.

RA  Leak-testing with leak tester device

BMW AG - TIS

23.01.2013  08:18

Issue status (12/2007) Valid only until next DVD is issued

Copyright

Page  - 1 -

5 RA Leak-testing With Leak Tester Device|Page 1119 > < 4 RA Leak Testing With Ultraviolet Additives (UV Additives) (BMW Leak-testing Case)|Page 1117