Man D2842 LE602 User Manual

Maintenance and care
32
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.
1
32
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.
1
1
1
11
1
2
3
1
1
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).
1

Man D2842 LE602 Specifications

General

Bore	128 mm
Stroke	142 mm
Fuel Type	Diesel
Engine Model	D2842 LE602
Manufacturer	MAN
Fuel System	Common Rail
Aspiration	Turbocharged
Cooling System	Liquid-cooled
Emission Standards	EU Stage IIIA
Displacement	21.93 L