Boom with 2 folding cylinders:
Lubricate each of the 2 grease nipples
on the piston bottom (1) and on the pis-
ton rod (2) of the folding cylinder (1)
every 8 operating hours.
Boom with 4 folding cylinders:
Lubricate each of the 4 grease nipples
on the piston bottom (1) and on the pis-
ton rod (2) of the folding cylinder (1)
every 8 operating hours.