Get instant access to all the maintenance information you need. Empower technicians to perform preventive maintenance with asset packages, ready to use right out of the box.

Documents & Manuals

Find all the essential guides in one place.

Tensioning Guide
Belt-diagram
C-120 pulleys
+ 13 more

Work Order Templates

Pre-built workflows to keep your asset running smoothly.

Daily Electrical System Inspection
Replace Roller and Pulley
Install Engine B-120
+ 29 more

Procedures

Integrate maintenance plans directly into your work orders.

Motion Industries
Applied Industrial Technologies
Electrical Brothers
+ 5 more

Parts

Access the parts list for your equipment in MaintainX.

Drive Motor
B2 Rollers
Tensioning System
+ 40 more

Liebherr Mobile Crane LHM 550

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Maintenance Plans for Liebherr Mobile Crane Model LHM 550

Integrate maintenance plans directly into your work orders in MaintainX.

Initial 40 Hours / 1 Week Engine Oil Filter Change

Ensure that the engine has been switched off and secured against unauthorised starting.

Wait 20 minutes after turning off the diesel engine.

Wear protective clothing.

Have a sufficiently large collecting container and a suitable oil drain hose to hand.

An original Liebherr oil filter is available.

Only inspect the diesel engine when it is at rest.

Place a suitable collecting container (oil-resistant, free of leaks, sufficient capacity) under the oil filter.

Open the oil drain screw (3).

Drain oil into the collecting container via the two oil drain screws (3).

Run this procedure

Pulleys Movement Check

Do pulleys move easily?

If pulleys do not move easily, proceed to lubricate the pulley bearings

Upload a photo of the pulley after lubrication

Sign off on the pulley movement check

Run this procedure

Rescue Equipment Maintenance

Ensure that the rescue equipment is checked regularly.

Rescue equipment inspected by a specialist?

Upload the inspection report

Enter the result of the inspection

Sign off on the rescue equipment maintenance

Run this procedure

Ropes Heat Damage Check

DANGER: Impact of heat ignored! Load breakaway.

In case of heat damage, change the rope.

Ensure that the following conditions are satisfied:

The engine has been switched off and secured against unauthorised starting.

Checking ropes for heat damage.

Sign off on the ropes heat damage check

Run this procedure

2000 Hourly / 1 Yearly Mobile Crane Maintenance

Overall Machine:

- Check threaded connections and weld seams for rust (see technical Information, welding edge inspection survey)

- Inspect weld seams of luffing cylinder for the first time at 15000h, thereafter at 20000h, thereafter every 2000h or yearly (see technical Information, welding edge inspection survey) (by authorised maintenance personnel)

Diesel Engine:

- Change the engine oil separator

Cooling System:

- Check the anti-corrosion coating concentration and frost protection

- Check the water cooler fins for contamination

Air Filter:

Run this procedure