Replacing the compressor drive belt
A - Remove the engine hood side panels.
B - Lift out the battery.
C - Loosen the compressor bracket and fit the belt;
D -Refit all parts removed previously and tension the belt, making certain that the pulleys are correctly aligned.
Alignment of crankshaft and alternator pulleys
The two pulleys must be faultlessly aligned. Alignment is checked by offering a straightedge to the face of the larger pulley and
verifying that the face of the smaller pulley occupies the same plane.
crankshaft pulley - alternator pulley
Realignment is obtained by adjusting the position of the crankshaft pulley in relation to the alternator pulley, adding a
suitable number of shims (p/n 2.1589.136.0 - 2.1589.137.0) in abutment with the crankshaft pulley.
systems
air conditioning
Fig. 5 - Air conditioning unit
1 - Thermostat
2 - Fan control
3 - Air recycle oulets
4 - External air intake grille
5 - Directional vents
6 - Condensate drain pipes
7 - Compressor
8 - Condenser and cooling fans
9 - Demoisturizing filter
10 - Pressure switch bulb
11 - Expansion valve
86
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