VW Golf manuals

Volkswagen Golf Service & Repair Manual: Assembly overview - belt pulley, Sanden air conditioner compressor

Volkswagen Golf Service & Repair Manual / Heating, air conditioning / Air conditioner / Air conditioner compressor / Assembly overview - belt pulley, Sanden air conditioner compressor

Assembly overview - belt pulley, Sanden air conditioner compressor

1 -  Nut
25 Nm
  Note
In order to protect the thread of the air conditioner compressor drive shaft an additional plastic cap is fitted (not shown in illustration).
–  To unfasten and tighten the hexagon nut, hold the pulley in position with a commercially available oil filter strap wrench.
–  Clean thread of nut which was tightened with locking fluid (e.g. with a thread tap). If it is not cleaned, the drive shaft may be torn off when it is removed the next time.
–  Clean thread of air conditioner compressor drive shaft using a wire brush.
–  Install nut with locking fluid Locking fluid → Electronic Parts Catalogue.
2 -  Bolt
12 Nm
–  To unfasten and tighten the bolts, hold the pulley in position with a commercially available oil filter strap wrench.
–  Clean threaded holes in which self-locking bolts or bolts with locking fluid where installed (e.g. with a thread tap). If the threads are not cleaned, the bolts may be torn off when they are removed the next time.
–  Clean threads of bolts which are to be installed with locking fluid using a wire brush. Then install bolts with locking fluid. Locking fluid → Electronic Parts Catalogue.
3 -  Drive plate
With overload protection (mountings of spring elements). Deploys in the event of excessive torque (e.g. if the air conditioner compressor cannot rotate freely). The belt pulley then rotates without driving the air conditioner compressor.
The spring elements of the drive plate absorb vibrations and noise.
4 -  Circlip
Renew.
Do not reverse when installing; chamfer -A- faces away from air conditioner compressor (flat side towards air conditioner compressor).
5 -  Belt pulley
With rubber elements -B- and threaded plates -C- for decoupling belt pulley from air conditioner drive shaft (absorb vibrations and noise).
  Note
Depending on design, the threaded plates may also be connected by means of a ring.
“Cold country” vehicles (e.g. central and northern Europe) may be fitted with air conditioner compressors with a smaller capacity. On these air conditioner compressors, the pulley is slightly different to the version shown here (e.g. no rubber elements -B-) → Electronic Parts Catalogue.
6 -  Air conditioner compressor
Clean drive shaft of air conditioner compressor before fitting the belt pulley.
Assembly overview - belt pulley, Denso air conditioner compressor
1 -  Bolt Qty. 3. 4.5 Nm 2 -  Sealing cap 3 -  Nut 25 Nm ...

Removing air conditioner compressor from and installing to bracket, Golf and Golf Estate
  Note In vehicles with start-stop system, note abort conditions: → Chapter Special tools and workshop equipment require ...

Other materials:

Adjusting door
Special tools and workshop equipment required Door alignment tool -3320- Universal joint for 3320 -3320/1- Bit for 3320 -3320/2- Bit for 3320 -3320/3- Torque wrench -V.A.G 1331- Socket -3410 Setting gauge -3371-   ...

Retrofitting refrigerant circuit from R12 refrigerant to R134a refrigerant
Chlorofluorocarbon (CFC) is no longer used as a refrigerant in the automotive sector. R12Converting refrigerant circuits from refrigerant R12 to refrigerant R134a and repairing the converted circuits. → Repair ...

Correct sitting position
Fig. 41 There must be a distance of at least 25 cm between the driver and the steering wheel The distance to the dash panel must be at least 10 cm in the knee area Fig. 42 Correct seat belt routing and head restraint adjustment First read and observe the introductory information and safe ...

© 2016-2019 Copyright www.vwgolf.org