BA 50Z3/6003 en – Edition 4.3 * 5003b530.fm 5-43
Maintenance
Parking the machine
• Stop the machine on firm, level and horizontal ground.
• Position the boom straight ahead at the centre of the machine.
• Lower the stabilizer blade to the ground.
• Stop the engine.
• Operate the joystick repeatedly to release the pressure in the hydraulic system.
• Remove the ignition key and carry it with you.
• Move the control lever base in all directions repeatedly.
• Raise the control lever base.
• Close the windows and doors.
• Leave the cab.
• Close the door and the engine cover.
• Perform maintenance work.
Keep the lubrication points clean and remove ejected grease.
Lubrication points on the boom, bucket and stick rams
☞ Apply grease to lubrication points 1 on the bucket ram.
Pos. Lubrication point Interval
Quan-
tity
1 Bucket ram Daily 2
2
Stick ram Daily 2
3
Boom ram Daily 2
4
Boom Daily 2
5
Stick Daily 2
6
Joint rod Daily 1
7
Stabilizer blade ram Daily 2
8
Stabilizer blade Daily 2
9
Triple articulation boom 6003 (option) Daily 5
10
Slewing ram Daily 2
11
Swivelling console Daily 2
12
Ball bearing race of live ring Every week 1
13
Teeth of live ring Every week 1
14
Powertilt (option) Daily 4
15
Hydraulic quickhitch (option) Daily 2
Fig. 303: Parking the machine
Fig. 304: Lubrication points on the bucket ram
1
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