Showing posts with label 120615. Show all posts
Showing posts with label 120615. Show all posts

Friday, June 14, 2019

The battery is sufficiently charged when the charging current reading is < 25 A. Mercedes-Benz A220 2020 Technical Service Bulletin # LI83-55_P-0534652 Date:


120615



A/C - Howl, Rattle Noise From Engine Compartment



Howling, rattling noise from engine compartment



Topic number L183.55-P-053465



Version 2



Design Group 83.55 A/C compressor



Date 06-15-2012



Validity Model series 204 and 207 with Valeo refrigerant compressor



Reason for change Model Validity Changed



Complaint:



1. Howling noise from engine compartment.



2. Rattling noise from engine compartment.



Attachments



Cause:



Mercedes-Benz A220 2020 Page 42



1. Wear of rubber damper on Valeo refrigerant compressor.



2. Wear of bearing of belt pulley on refrigerant compressor.



Remedy:



Replacement of belt pulley on refrigerant compressor, see WIS document AR 83.55-P-7685C.



Pay attention to the correct type of refrigerant compressor (Valeo, see picture) and the associated belt pulley diameter (110 mm or 120 mm).



Symptoms



Parts



Work units



Attachment



Defect free rubber damper/Valeo refrigerant compressor



Mercedes-Benz A220 2020 Page 43

Monday, October 29, 2018

120615

The battery is sufficiently charged when the charging current reading is < 25 A. Mercedes Benz C 250 4MATIC (204.085) (CAN) V6-2.5L (272.911) Technical Service Bulletin # LI83-55_P-0534652 Date:



120615



A/C - Howl, Rattle Noise From Engine Compartment



Howling, rattling noise from engine compartment



Topic number L183.55-P-053465



Version 2



Design Group 83.55 A/C compressor



Date 06-15-2012



Validity Model series 204 and 207 with Valeo refrigerant compressor



Reason for change Model Validity Changed



Complaint:



1. Howling noise from engine compartment.



2. Rattling noise from engine compartment.



Attachments



Cause:



1. Wear of rubber damper on Valeo refrigerant compressor.



2. Wear of bearing of belt pulley on refrigerant compressor.



Remedy:



Replacement of belt pulley on refrigerant compressor, see WIS document AR 83.55-P-7685C.



Pay attention to the correct type of refrigerant compressor (Valeo, see picture) and the associated belt pulley diameter (110 mm or 120 mm).



Symptoms



2010 Mercedes Benz C 250 4MATIC (204.085) (CAN) V6-2.5L (272.911) Page 8



Parts



Work units



Attachment



Defect free rubber damper/Valeo refrigerant compressor



2010 Mercedes Benz C 250 4MATIC (204.085) (CAN) V6-2.5L (272.911) Page 9

Wednesday, October 17, 2018

120615

The battery is sufficiently charged when the charging current reading is < 25 A. Mercedes Benz C 250 (204.052) (CANADA) V6-2.5L (272.921) Technical Service Bulletin # LI83-55_P-0534652 Date:



120615



A/C - Howl, Rattle Noise From Engine Compartment



Howling, rattling noise from engine compartment



Topic number L183.55-P-053465



Version 2



Design Group 83.55 A/C compressor



Date 06-15-2012



Validity Model series 204 and 207 with Valeo refrigerant compressor



Reason for change Model Validity Changed



Complaint:



1. Howling noise from engine compartment.



2. Rattling noise from engine compartment.



Attachments



Cause:



1. Wear of rubber damper on Valeo refrigerant compressor.



2. Wear of bearing of belt pulley on refrigerant compressor.



Remedy:



Replacement of belt pulley on refrigerant compressor, see WIS document AR 83.55-P-7685C.



Pay attention to the correct type of refrigerant compressor (Valeo, see picture) and the associated belt pulley diameter (110 mm or 120 mm).



Symptoms



Page 8



Parts



Work units



Attachment



Defect free rubber damper/Valeo refrigerant compressor