50H - Weekly Maintenance Or Every 50 Hours Of Service; Check Alternator/Fan/Crankshaft Belt Tension; Check; Tyre Pressures - Manitou MC 18-2 D K ST3A S1 Operator's Manual

50H - WEEKLY MAINTENANCE OR EVERY 50 HOURS OF SERVICE

CHECK

If the compressor belt has to be changed, check the tension again after the first 20 hours of operation.
- Open the engine cover (
INSTRUMENTS).
- Remove the cover plate 1.
- Check the belt for signs of wear and cracks, and change if necessary (
CARTRIDGES AND BELTS).
- Check the belt tension between the crankshaft and alternator pulleys.
- Under normal pressure applied by the thumb (98 N), belt movement A should be
between 7 and 9 mm.
- Adjust if necessary.
- Loosen screws 2 by two to three turns.
- Swivel the alternator assembly so as to obtain the required belt tension.
- Retighten screws 2 (tightening torque 22 N.m).
CHECK
CHECK
Check that the air hose is correctly connected to the tyre valve before inflating and keep all persons at a distance during inflation.
- Check the torque load of the wheel nuts. Non-compliance with this instruction can lead to damage and failure of the
wheel bolts and distortion of the wheels.
- Check and restore tyre pressures if necessary (
NOTE: There is an OPTIONAL wheel tool kit.
Alternator/fan/crankshaft belt tension
IMPORTANT
2 - DESCRIPTION: CONTROL AND COMMAND
IMPORTANT
Inflate to the recommended tyre pressures.
2 - DESCRIPTION: TYRES).
3 - 14
FILTERS

Tyre pressures

Wheel nut torques
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1
A
2
2