Service procedure Maintenance
5-40 WA70-5 – VEAM320100
Lubrication of work unit
Lubricating points of the work unit
DANGER
● If you perform maintenance operations at a machine
which is not properly parked and secured, severe acci-
dents may occur!
● Park the machine on firm, level ground and secure it
before starting the maintenance operations.
1. Park and secure machine for the maintenance operations as
described in chapter "5.1. Maintenance guide" on page 5-2.
2. Clean the grease nipples which are indicated by the arrows.
3. Use a grease gun to press sufficient grease into the grease
nipples.
4. Remove the old grease which is extruding at the bearings.
NOTE
If you operate in humid conditions or in a salty environment,
you must reduce the lubricating intervals.
3
3
4
4
2
2
1
1
5
75_263
6
6
(1) Lifting cylinder right and left side (2 locations)
(2) Rocker arm (2 locations)
(3) Boom (2 locations)
(4) Tipping cylinder (2 locations)
(5) Quick-change unit (2 locations)
(6) Clamshell bucket (6 locations)
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