Maintenance 5 Lubrication of work unit Lubricating points of the work unit 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.
(1) Lifting cylinder right and left side (4 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) 4. Remove the old grease which is extruding at the bearings. 5 NOTE If you operate in humid conditions or in a salty environment, you must reduce the lubricating intervals. WA90-5 – VEAM270100 5-43 DANGER DANGER 6 6 75 263 75 263