SECTION 5
5-3
Proceed as follows per drive belt:
NOTE:
For models TX62-63, only steps 5 to 7 are ap-
plicable.
1. Start the engine.
2. Run the engine at maximum speed for a
short time.
3. Stop the engine.
4. Turn the key clockwise to the ignition posi-
tion.
5. Only engage the drive belt to be checked
(one belt at a time!)
6. Check belt tension and adjust, if necessary.
7. Disengage the drive belt.
3 UNLO ADING SYSTEM ENGAGING BELT
Proceed as described above.
Models TX62-63 -- Figure 5
(underneath steering platform)
Correct belt tension (in engaged position):
Spring length R = indicator plate length S.
Models TX64
PLUS
-65
PLUS
-66-67-68-68
PLUS
--
Figures 6 and 7
Correct belt tension (in engaged position):
Notch of part H is visible just underneath block G.
Adjustment
1. Loosen lock nut J.
2. Adjust the spring tension by turning rod K so
that the notch in adjusting part H is just visible
underneath block G.
3. Tighten lock nut J.
5
30213
6
51910
J
N
H
55033
TX62-63
TX64
PLUS
-65
PLUS
-66-67-68-68
PLUS
7
K