Machine Maintenance; Cleaning; Engine Maintenance; Maintenance Schedule - Hecht 746R Originalbetriebsanleitung

MACHINE MAINTENANCE

EN • Careful handling and regular cleaning ensure that the machine remains functional and efficient
for a long time.
• Keep the machine in good condition, if necessary change warning and instruction labels on
the machine.
• Keep all nuts, bolts and screws tight to be sure the equipment is in safe working condition.
• To reduce the fire hazard, keep the engine, silencer and petrol storage area free of all debris or
excessive grease.
DE
• Always ensure that the ventilation openings are kept clear of debris.
• Replace worn or damaged parts for safety. Use only original spare parts.
WARNING: Do not touch rotating blade.

CLEANING

CS
CAUTION: Do not hose engine. Water can damage engine or contaminate the fuel system.
1. Allow engine to cool at least a half hour before cleaning.
2. Wipe the surface of the machine and engine cover with dry cloth.
Never use aggressive detergents or solvents for cleaning.
SK

ENGINE MAINTENANCE

SAFETY PRECAUTIONS
• Make sure the engine is off before you begin any maintenance or repairs. This will eliminate
several potential hazards:
- Carbon monoxide poisoning from engine exhaust - be sure there is adequate
ventilation whenever you operate the engine.
PL
- Burns from hot parts - let the engine and exhaust system cool before touching.
- Injury from moving parts.
• Read the instructions before you start the engine.
• To reduce the possibility of fire or explosion, be careful when working around gasoline. Use only
a nonflammable solvent, not gasoline, to clean parts. Keep cigarettes, sparks and flames away
from all fuel related parts.
HU • Remember that an authorized servicing dealer of our company knows Your engine best and is
fully equipped to maintain and repair it. To ensure the best quality and reliability, use only new
genuine our parts for repair and replacement.

MAINTENANCE SCHEDULE

REGULAR SERVICE PERIOD
Item perform at every indicated
month or operating hour interval.
Whichever comes first
ENGINE OIL
AIR FILTER
26 / 160
Before
each use
check •
replace
check •
clean
replace
First Every 3 Every 6
month months months
or 5 or 25 or 50
hours hours hours
•
• (1)
Every Every
year 2 years
or 100 or 250
hours hours
• (2)
•