Cleaning Of Rear View Camera Lens; Retighten Front Axle And Rear Axle Support Mounting Bolts - Hitachi ZW 550-6 Operator's Manual

Cleaning of Rear View Camera Lens

--- every 10 hours (daily)
Oil, dust, moisture band, or others may obscure the image
from the camera lens.
If image is not clear, clean the lens by gently wiping surface of
the camera lens with a damp cloth.
IMPORTANT: Never use organic solvent.
Do not apply excessive force as it may damage the
camera.
Retighten Front Axle and Rear Axle Support
Mounting Bolts
--- every 2000 hours
Maintenance required only during first time 50
operating hours.
Check front and rear axle support mounting bolts for
looseness.
Refer to page 7-120 for details.
MAINTENANCE
7-118