MAINTENANCE 4.6 LUBRICATION AND MAINTENANCE SCHEDULE (*) The hydraulic oil change intervals can be extended for a further time period, when an oil sample analysis shows a positive result. When extending the oil change interval, it is necessary to carry out an oil sample analysis after every 1000 operating hours. However, it is recommended to change the hydraulic oil after 6000 operating hours at the latest. (1) Perform maintenance according to separate Engine Operation an Maintenance Manual filed in volume 2 binder. (2) Perform inspections according to the separate Manual ”FIRE SUPPRESSION SYSTEM” filed in volume 2 binder.
NOTICE The Lubrication oil Pumps for Pump Distributor Gear Lubri- cation should be replaced with new pumps after every 5000 OPERATING HOURS. 293 Service Intervals Service Point Service See Every 2000 operating hours or yearly. Hydraulic system Change oil (*) Replace suction strainers Replace pulsation damper page 439 Emergency escape ladder Inspect page 451 Fire detection and actuation sys- tem Maintenance (3) Every 3000 operating hours however at least once a year. Swing gears and Motor adapter housings Change oil page 453 Travel gears, Brake housings and Motor adapter housings Change oil page 453 PTO’s (Pump distributor gears) Change oil page 463 Engine Maintenance (1)