Man D2842 LE602 Operating Instructions Manual page 34

Tensioning and changing V-belt
Crankshaft - water pump - tension pulley
D Remove fixing bolts (1)
D Remove lock-nut (2)
D Adjust nut (3) until V-belts have correct
tensions
D Retighten lock-nut and fixing bolts
To change the V-belt, turn back the setting nut and
swivel the tension pulley inwards.
Alternator - bottom left
D Remove fixing bolts (1)
D Remove lock-nut (2)
D Adjust nut (3) until V-belts have correct
tensions
D Retighten lock-nut and fixing bolts
To change the V-belt, turn back the setting nut and
swivel the alternator inwards.
Alternators (55 A and 140 A) - bottom left
D Loosen tightening nut on the tensioning roll
D Turn mounting block (arrow) clock-wise until
V-belt has correct tension
D Retighten mounting nut (1) on tensioning pulley
To change V-belt, loosen mounting nut (1) and
turn setting screw (arrow).
Maintenance and care
32
2 3
1
1 1
1
3 1 1
2
1 1
1
1