Loader arm
Type: WLA60
Version: 1
July 2019
Page 17 van 23
6.
Maintenance
Only components supplied or approved by the manufacturer must be used for
replacement or repair of parts.
Always disconnect the loader arm from the feed lines when work is carried
out on the machinery. This is done by disconnecting the rapid attachments.
Only persons who can show that they have adequate knowledge of
mechanical and hydraulic machinery through their training and experience are
allowed to carry out maintenance work.
The installation can be cleansed with a high pressure cleanser, never point
directly at hydraulic components.
Weekly maintenance
No.
What to do
Action
Result
1
Tightening bolts
Check and tighten all bolts
2
Visual check
Visually check the construction and hydraulic
aggregate for damage and cracks.
Check cylinder-rods for damages and dirt.
3
Wear strip check
Check if the strips are worn onto the bolt
heads (see chapter 3.3), if so, replace all 4
strips.
4
Grease
Squeeze grease into the grease nipples. These
are located at all pivot points.
See 1 Technical data for type
Annual maintenance
No.
What to do
Action
Result
1
Inspect
Check following parts for damage, cracks and
looseness:
Connections.
Hoses.
Couplings.
Pivot points.
Wear strips.
