ADJUSTMENTS AND MAINTENANCE
5-20
27 ALTERNATOR AND AIR CONDITIONING
COMPRESSOR DRIVE BELT
[Models TX68-68
PLUS
] -- Figure 39
Correct belt tension:
Applying a force of 3 daN halfway the belt be-
tween the engine pulley and the alternator will
deflect the belt 7 mm.
Adjust by moving the alternator held by two nuts
on the threaded rod K.
28 ALTERNATOR DRIVE BELT
[Models TX62-63-64
PLUS
-65
PLUS
-66-67]
Self-adjusting idler, no adjustment needed.
29 AIR CONDITIONING COMPRESSOR DRIVE
BELT [Models TX62 -63 -64
PLUS
-65
PLUS
-66-67] --
Figure 40
Correct belt tension:
Applying a force of 2.3 daN at the midpoint of the
belt between the two pulleys should deflect the
belt 3 mm.
Adjust by moving the compressor in the slotted
holes L.
39
30223
TX68-68
PLUS
40
30222
TX62-63-64
PLUS
-65
PLUS
-66-67