Volkswagen Passat 1995 Official Factory Repair Manual page 4144

Manual A/C
http://ebahn.bentleypublishers.com/vw/servlet/Display?action=Goto&type=repair&id=VW.B4.HA01.87.2
Fig. 7 Clutch plate, checking/adjusting
clearance
- With compressor grounded, repeatedly apply 12V
to clutch coil terminal connection.
- Measure clearance between clutch plate and
pulley around entire circumference.
Specification: 0.4.....0.8 mm
Notes:
Clearance must be within tolerance around entire
circumference.
If clearance is outside the allowable tolerance,
remove clutch plate and adjust clearance by
removing or installing shims
9 .
Page 36 of 36
87-51
Page 87-47 , key
12/7/2004