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MANUFACTURER RECORD 00173 OF 3,210,000Wacker Neuson
Wacker Neuson
RD 28
Identify the exact machine configuration, complete the walk-around inspection and use only trained operators and approved attachments.
Construction machineryRollerEnglish · GlobalRevision 2026.1
English: Product names, model codes, official notices and manufacturer text remain in the language of the authoritative source. EgoFile interface content is translated.
DATA PROVENANCE
What this page contains
- Record type
- EgoFile product profile
- Responsible source
- Manufacturer
- Verification
- Editorial content
- Source evidence
- Identification based on an official source
- Last source check
- 1 August 2026
- Indexing policy
- Noindex — no complete OEM manual
Important limitation
This profile helps identify the product but does not replace the manufacturer's manual.
No manual content copied80%profile completeness
PRODUCT WORKSPACE
One product. Everything in one place.
Editorial product profile. Confirm the complete rating-label code before saving a serial number or following variant-specific instructions.
✓Exact brand and model✓Product category✓Market and language✓Named source–Official identifier
Keep warranty, history and safety alerts together.
Use cited guidance or create a private EgoFile case.
Quick start
Before first use
- Inspect fluids, tyres or tracks, guards, steps and warning devices.
- Confirm attachment locks, load charts and exclusion zones.
- Start only from the operator position using the documented sequence.
Daily use
Operate the product correctly
- Wear the restraint and keep people outside the operating radius.
- Travel with attachments in the recommended position.
- Park level, lower equipment, neutralise controls and isolate before leaving.
Safety
Important precautions
- Never work beneath unsupported raised equipment.
- Observe overhead lines, underground services, slopes and ground capacity.
- Stop for hydraulic leaks, brake faults, alarms or damaged protective structures.
Maintenance
Maintain reliable operation
- Follow shift and scheduled service inspections.
- Relieve stored hydraulic, pneumatic and mechanical energy before work.
- Use lockout, blocking and authorised technicians for service areas.
COMMON ISSUES AND SYMPTOMS
What the product may be indicating
These are general diagnostic paths for this product category. Error-code numbers differ between brands, markets and revisions, so EgoFile shows a code only after it is confirmed in the exact official manual.
Source policySafe checks are maintained by EgoFile and linked to the official source record. No third-party manual text is copied.
01NO START
Machine will not start
Medium priorityWhat it means: Isolation, operator-presence interlocks, battery or an active warning may prevent starting.
First safe check: Secure the machine and verify the documented start conditions and displayed warnings.
Stop condition: Do not bypass an interlock or start from outside the operator position.
02HYDRAULIC
Hydraulic power is weak or lost
High priorityWhat it means: Low fluid, temperature, filters, leakage or control state may affect pressure.
First safe check: Park, lower equipment and inspect only visible level, warnings and leaks.
Stop condition: Never search for a pressurised leak by hand; isolate and call service.
03BRAKE
Brake, steering or travel warning
High priorityWhat it means: A safety-critical travel system may not be available.
First safe check: Stop in a safe place, lower equipment and apply the parking procedure.
Stop condition: Do not move the machine until a qualified inspection is complete.
04TEMP
Engine or system temperature warning
High priorityWhat it means: Cooling airflow, fluid level or operating load may be outside limits.
First safe check: Reduce load, park safely and follow the controlled cool-down procedure.
Stop condition: Do not open a hot pressurised cooling system.
QUICK CHECKS
Three additional checks
Use these checks when no error code is displayed.
Machine will not start
Check the isolation switch, interlocks and displayed warnings.
Hydraulic response is weak
Park safely and inspect visible fluid level and leaks.
Warning alarm remains active
Stop operation and follow the exact operator-manual warning path.
PUBLIC SAFETY CHECK
Check recalls separately from the manual.
No exact model match was attached automatically. Search the official safety records by brand, shorter model number or UPC.
Search safety notices →This EgoFile profile is a practical reference. Confirm the exact product and use the manufacturer document for operation, repair and safety-critical work.
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