Fayat BOMAG BPR 25/50 D

Questions and Answers

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Laurie MuellerAug 13, 2025
Why does my Fayat Power Tool engine lose power and produce black exhaust smoke?
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  brittany37Aug 13, 2025
  If your Fayat Power Tool engine loses power and speed and you notice black exhaust smoke, the issue might stem from several causes. First, the air filter could be clogged, in which case you should clean it. Other potential causes include incorrect valve clearance, a defective injection nozzle, or too much oil in the crankcase. For valve clearance or nozzle issues, it's best to have a specialist examine it. If there's too much oil, drain it down to the MAX mark on the dipstick.
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Jordan GarciaAug 16, 2025
What to do if my Fayat BOMAG BPR 25/50 D Power Tool engine stops?
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  natalieedwardsAug 16, 2025
  If your Fayat Power Tool engine stops, there are several potential causes. The fuel tank might be empty, so you should fill it. Alternatively, the fuel filter could be clogged; in this case, check the fuel filter and replace it if necessary. Another possibility is that the tank ventilation is blocked, so check the tank ventilation. Finally, there could be air in the fuel system, so you should check the fuel system for air.
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Andres RandolphAug 20, 2025
Why is my Fayat BOMAG BPR 25/50 D Power Tool engine overheating?
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  Maria MaddoxAug 20, 2025
  If your Fayat Power Tool engine is overheating, it could be due to several reasons. You might have a lack of cooling air, so you should clean the cooling air inlet and cooling fins. It could also be that the function of the injection system is not correct, so you should have it examined by a specialist. Another cause may be too much oil in the crankcase, so drain the oil down to the MAX-mark on the dipstick.
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Christian HarrisAug 25, 2025
Why does my Fayat BOMAG BPR 25/50 D engine lose power and speed?
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  Rebecca MooreAug 25, 2025
  If your Fayat Power Tool engine loses power and speed, there are several potential causes. The fuel tank might be empty, so you should fill it with fuel. Also, the throttle lever may not stay in the selected position, so you should tighten the nuts. The fuel filter could be clogged, so you should change it. Finally, the tank ventilation may be blocked, so you should check it.
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Jack SaundersAug 28, 2025
How to troubleshoot no or poor starting of Fayat Power Tool engine?
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  kevinsandersAug 28, 2025
  If your Fayat Power Tool engine experiences no or poor starting, several factors could be responsible. The fuel tank might be empty, so you should fill it. There might be no fuel at the injection pump, or the supply may not be correct, so you should check the fuel supply. The fuel filter could be clogged, which you can check by seeing if fuel runs out when the fuel supply line is pulled off; if clogged, replace the fuel filter. Finally, the injection nozzle might be out of order, and you should have it examined by a specialist.
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Michelle MurphyAug 31, 2025
What to do if Fayat Power Tool engine doesn't start in cold weather?
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  Alicia CrosbyAug 31, 2025
  If your Fayat Power Tool engine does not start or starts poorly at low temperatures, it may be due to paraffin separation in the fuel. In this case, check the fuel. If necessary, drain the fuel tank and fill it with winter fuel.
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Taylor BellSep 4, 2025
Why is my Fayat BOMAG BPR 25/50 D Power Tool engine difficult to crank?
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  Amy WalkerSep 5, 2025
  If your Fayat Power Tool engine is difficult to crank, it might be due to oil with too high viscosity. To resolve this, drain off the oil and fill it with oil of the correct viscosity.
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miguel09Sep 8, 2025
What causes a Fayat BOMAG BPR 25/50 D Power Tool engine to run with high speed, but no vibration?
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  Kaitlyn HopkinsSep 8, 2025
  If your Fayat Power Tool engine runs with high speed but produces no vibration, the issue may be a defective centrifugal clutch, in which case you should change the centrifugal clutch. It could also be the V-belt, so check the tension and replace it if necessary.

Summary

Technical Data

BPR 25;40 D Specifications

BPR 25;50 D Specifications and Data

Safety Regulations

General Safety and Usage Guidelines

Covers general safety, intended use, operator qualifications, and machine modifications.

Operational Safety Procedures

Details safe loading, transport, starting, operation, parking, and refuelling practices.

Maintenance, Repair, and Sticker Safety

Operation

General Guidelines and Pre-Checks

Steering Rod Adjustment and Engine Starting

Details on adjusting the steering rod and the complete procedure for safely starting the engine.

Machine Operation: Driving and Vibration

Instructions for driving the machine forwards, backwards, and performing vibration on the spot.

Shutdown, Transport, and Loading Procedures

Procedures for safely shutting down the engine, assembling wheels, and loading the machine for transport.

Maintenance

Maintenance Schedule and Daily Tasks

Presents the maintenance schedule and specific daily tasks including cleaning, oil, fuel, and water checks.

Weekly and Monthly Maintenance

Periodic Maintenance: 6-Month to Annual Tasks

Trouble shooting

Injection Pump Replacement Procedure

Detailed steps for removing, inspecting, repairing, and reassembling the injection pump.

Engine Problem Diagnosis and Solutions

Fayat BOMAG BPR 25/50 D Specifications

General

Engine Power	3.1 kW
Vibration Frequency	100 Hz
Working Width	500 mm
Centrifugal force	25 kN
Plate size width	500 mm
Frequency	100 Hz
Engine	Hatz 1B20
Compaction Depth	30 cm