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4.2. INSTRUCTIONS FOR INSPECTIONS EVERY 6 MONTHS
These service measures must be carried out between the annual services at every 6 months
or 400 hours, whichever comes first.
In addition to these service measures, also carry out the measures included in the daily and
monthly services.
4.2.1.
Check and lubricate the turning device bearings and the gear ring
Check visually the turning device and its welded seams. In particular, check the attachment
points of the joints and the turning bearing.
Lubricate the turning bearing and the gear ring. Reference number of the point in the
lubrication plan: 14.
1. Remove the crescent-shaped cover plates from the underside of the lift.
2. Lubricate the turning bearing nipples (4 pieces).
3. Put the cover plates back in place.
DANGER
WARNING
CAUTION
NOTICE
Excess grease pressure may press out the turning bearing seal.
4.2.2.
Lubricate the telescope cylinder bearings
Apply grease until the grease, that comes out of the joint, is clean. Wipe off excessive
grease, if necessary.
Lubricant:
Esso Beacon EP2 or equivalent.
Reference number of the point in the lubrication plan: 11
4.2.3.
Lubricate the Flyer-chain
Lubricate the visible parts of the Flyer-chains of the boom twice a year. Use Master chain
lubricant 1-4014 or equivalent.
4.2.4.
Check the attachment of the wheels and the tyre pressures
Check the wheel bolts for tightness. The correct tightening torque = 325 Nm
Check the tyre pressures: The correct pressure ratings are marked both on the tyres and on
the jockey wheel bracket.
The maximum loading capacity of the tyre is achieved at the maximum inflation
pressure marked on the tyre. If the tyres have been replaced, check that the
pressure matches with the marking on the tyre.